Character page for Catch! Teenieping.
Humans
로미 (Romi)
Voiced by: Lee Ji-hyun (Korean), Catalina Natasha (English)
The princess of the Emotion Kingdom, sent to Earth to catch all the loose Teenieping.
- Casting Gag: Lee Ji-hyun is also the Korean dub voice of another famous magical girl.
- Curtains Match the Windows: In her civilian form, she has pink hair and pink eyes.
- Hair of Gold, Heart of Gold: Her magical girl form has her with golden blonde hair while she has simple pink hair in her civilian form.
- Kaleidoscope Hair: Her civilian form has pink hair. Her hair can change into different colors depending on the Teenieping she uses.
- Kid Hero: She's shown to be attending school.
- Meaningful Name:
- All her currently known forms are named for something relating to the concept it and the corresponding Teenieping embody. Princess Claudia is a Punny Name for "cloudy".
- Odd Name Out:
- Romi is one of the few Korean names in the human cast, perhaps representing that she's not from the village.
- Her Princess Claudia form, which uses a Western name instead of being named for some flowery concept or object.
- Older Than They Look: She is supposed to be 12-13 years old, but she looks 15-16.
- Pink Is Feminine: Her clothes are pink, and in her civilian form, so are her hair and eyes.
- Tareme Eyes: Has these in contrast with Jennie's Tsurime Eyes, to signify her pure heart and good intentions.
Voiced by: Kang Eun-ae (Korean), Anna Paik (English)
Romi's cousin, a witch who is second in line for the throne.
- Dragon Ascendant: Maskping is the Big Bad for Season 2 up until their identity is revealed to be Onlyping. From there, Jennie takes the reins.
- Cute Witch: As the Star Witch, which is an Evil Counterpart to Romi's princess forms.
- Driven by Envy: Aside from becoming an orphan, she became jealous of Romi for getting more attention than her. It's her main motivator for her villainy.Romi: Jennie! I've never done anything bad to you. I don't understand why you're doing this.Jennie: [scoffs] My feelings just gradually shifted. From affection...to jealousy. From jealousy...to hatred. I got sick of playing your kind, naive sidekick. It repulsed me. Every single memory of you being happy pained me to no end. Why do I have to suffer when she's smiling? Maybe I can steal that smile from her!
- Evil Orphan: Following the disappearance of her parents, she becomes an orphan and relies on Onlyping as a Parental Substitute.
- Evil Sorcerer: With the help of the spellbook that only heirs to the Emotions Kingdom's throne can obtain, she becomes the Star Witch, which gives her a Flying Broomstick.
- Freudian Excuse: She overheard news about her parents who had vanished (implied to be that no one can find them). Desperate to find them, she disguised herself as Romi, gained access to Dr. Monziu's spell books, and scanned through them to find traces of her parents. In spite of her efforts, however, she was never able to find them, but once she gets wind of a spellbook that the successor to the Emotions Kingdom's throne can obtain — the book that her parents were looking for — she seeks to obtain it.
- Hair of Gold, Heart of Gold: Subverted. She has blonde hair, but unlike Romi, she's definitely not pure of heart.
- Inconsistent Spelling: Her name is spelled "Jenny" in Netflix's closed-captions.
- Like Brother and Sister: Downplayed. She and Romi are explicitly stated to be cousins, but the pair are so close that they're practically sisters.
- The Man Behind the Man: Episode 26 of Season 2 reveals that she was directly responsible for Happying's corruption into Giggleping, working together with Egoping to do so. She's also responsible for sending the Teenieping cubes down to Earth in Season 1 as well as sending the Key Teeniepings to Earth in Season 3.
- Manipulative Bastard: Throughout Season 3, she goads the Key Teeniepings into opposing Romi and attacking her and the Royal Key Teeniepings, often to great success. Since Status Quo Is God, though, the Key Teeniepings she manipulates end up getting trapped by Romi eventually.
- Obfuscating Stupidity: She is introduced as a Shrinking Violet who doesn't like being around large crowds of people. It all turns out to be a facade by the end of Season 2.
- Orcus on His Throne: She lets her Teenieping do the dirty work up until the end of Season 2 when their identity is revealed. In Season 3, she, as well as Onlyping, fall into this trope again, deciding to manipulate the Key Teeniepings from the sidelines so they antagonize Romi and co.
- Please, Don't Leave Me: When she manages to get lost in Harmony Town in her debut episode, she begins crying and begs for Onlyping to find her, stating that she hates being alone. This is despite the fact that earlier in the episode, she vents to Romi about wanting a break from Onlyping, being jealous that she has a room all to herself where no one bothers her.
- Princeling Rivalry: A gender-swapped example. Jennie wants to overthrow Romi so she can take the throne ahead of her.
- Shrinking Violet: In contrast to the more outgoing Romi, Jennie is very shy, especially around a lot of people.
- Skeleton Key: In Season 3, she gets ahold of the Mystic Village's Master Key, which allows her to reshape the cubes the Key Teeniepings live in to her liking as well as speak to the Key Teeniepings when they get sent to Earth, whereupon she manipulates them into acting villainous. If Episode 4 is any indication, the Master Key also has some kind of Mind Control power, compelling Hotping to go the way Jennie wants her to go.
- Tsurime Eyes: Has these in contrast with Romi's Tareme Eyes, to signify her jealousy and sour motivations.
- Villain: Exit, Stage Left: She leaves through the radiant wall in the Emotions Kingdom at the end of Season 2. She ends up returning in Season 3 as a Big Bad.
- Villain with Good Publicity: In Episode 1 of Season 3, she's quick to get on the good sides of Cheerupping and Splashping by moving them to Earth under the false pretense that Mystic Village, the town where they and the other Key Teeniepings live, has become very dangerous. Naturally, the Royal Key Teeniepings are suspect.
- Voluntary Shapeshifting: Can easily shapeshift into Romi as well as shapeshift Onlyping into Heartsping, as seen in Episode 26's flashback. It's heavily implied that these powers come from the bracelet she wears, which is fitted with a black pearl.
- Walking Spoiler: It's hard to talk about her given her actual motives.
Heartrose Bakery
사라 (Sara)
Voiced by: Kim Eu-nah
Romi's cousin. Tired of being paired off to various hopeless suitors, she fled to Earth and now runs the Heartrose Bakery.
이안 (Ian)
Voiced by: Kim Hyungwook
A handsome young man who desires to be a pastry chef, following his father's footsteps.
카일 (Kyle)
Voiced by: Eom Sang-hyeon
The handsome son of a famous and wealthy conglomerate, who wishes to become a pastry chef.
- Tsundere: Described as such in his Instagram introduction post.
준 (Jun)
Voiced by: Kim Myeong-jun
A handsome young man who aims to own his own bakery one day.
The Emotion Kingdom
하트킹 (Heart King)
Voiced by: Choi Nak-yoon
The king of the Emotion Kingdom, and Romi's father.
벨리타 왕비 (Queen Belita)
Voiced by: Yeo Min-jeong
The queen of the Emotion Kingdom, and Romi's mother.
- Meaningful Name: "Belita" is Spanish for "little beauty" (-ita being the Spanish diminutive for "little"/"small"/etc.).
스텔라 (Stella)
Voiced by: Hong So-young
The previous queen of the Emotion Kingdom, and Romi's grandmother.
몬쥬박사 (Dr. Monju)
Voiced by: Beomgi Hong
A cat wizard in the Emotion Kingdom who helps Romi in her quest to catch the Teenieping by giving her magic tools, but most of these tools are malfunctioning due to the accident that caused the Teenieping to escape.
School
마야 (Maya)
Voiced by: Jang Ye-na
Romi's best friend, a popular Internet streamer who aspires to be a reporter.
메리루 (Meriru)
Voiced by: Kim Chae-ha
A sporty and athletic girl that Romi meets at the park.
레나 (Lena)
Voiced by: Lee Bo-hee
나일 (Nile)
Voiced by: Nam Do-hyung
A classmate of Romi who loves playing video games.
신디 (Cindy)
Voiced by: Sam Moon-young
하니 (Hani)
Voiced by:' Yeo Min-jeong
Dane
Romi's teacher.
Others
루카 (Luca)
Mary Lou's little sister.Teenieping
- Anthropomorphic Personification: Each of the Teenieping represent some abstract concept, like love or hope.
- Fairy Companion: The Royalty-ping are this to Romi.
- Fingerless Hands: Their "hands" look more like fins than actual arms, but they can hold things and do other hand actions just fine.
- Meaningful Name: "Phing phing"/"ping ping" is Korean onomatopoeia for spinning, which is used a lot in Transformation Sequences.
- Our Fairies Are Different: They're mischievous magical little creatures from another dimension. They can't fly, but they're small.
- Pokémon Speak: They all incorporate their names into what they say as Verbal Tics.
Royalty-ping
A special type of Teenieping that can be used to transform Romi.
하츄핑 (Hachuping)
Voiced by: Cho Kyung-i (Korean), Regina Tiscareño (English)
- "I'll give you plenty of love, chu~!"
The Love Teenieping. Her Prop is a hand mirror in Season 1, a magical harp in Season 2, and a bottle of perfume in Season 3.
- Barrier Warrior: Becomes this in Season 3. Her Scent of Love power, which she uses by spraying her perfume prop, can deflect enemies' attacks.
- Casting Gag: Not the first time Cho Kyung-i is voicing a magical girl's sidekick; she was also the Korean dub voice for Luna in Sailor Moon.
- Color-Coded for Your Convenience: Pink.
- Dub Name Change: Heartsping.
- Meaningful Name:
- "Chu" is Japanese onomatopoeia for blowing a kiss.
- "Hachu" is used as Gratuitous English in Korean for "heart".
- The Leader: Of the Royal Teeniepings.
- Verbal Tic: "-chu!"
바로핑 (Baroping)
Voiced by: Yongwoo Shin (Korean), Javi Bauserman (English)
- "It's morning, barom~! It's the weather, barom~!"
The Righteous Teenieping. His Prop is a book.
- AM/FM Characterization: Literally. He talks like an FM radio talk show host/reporter.
- Color-Coded for Your Convenience: Blue.
- Dub Name Change: Dadaping.
- Meaningful Name:
- A barometer is a device used to forecast the weather.
- "Dada" may be a pun on "data".
- Monster of the Week: Episode 4.
- The Smart Guy: He likes learning, and it puts him in a Friendly Rivalry with Ttogttogping.
- Verbal Tic: "-baron!"
아자핑 (Ajaping), Gogoping
Voiced by: Eom Sang-hyeon (Korean), Jordi Zindel (English)
- "I can do it, aja!!"
The Courageous Teenieping. His Prop is a camera.
- Color-Coded for Your Convenience: Yellow.
- Dub Name Change: Gogoping.
- Meaningful Name: "Aja aja!" is a Korean expression of support or encouragement to cheer on someone. Same for "go go!" internationally.
- Monster of the Week: Episode 6.
- Verbal Tic: "-aja!"
차차핑 (Chachaping)
Voiced by: Lee Bo-hee (Korean), Ximena Manzano (English)
- "It's okay, it'll be fine. Cheer up, chacha~!"
The Hope Teenieping. Her Prop is a watering can.
- Color-Coded for Your Convenience: Green.
- Monster of the Week: Episode 9.
- Verbal Tic: "-chacha!"
라라핑 (Lalaping)
Voiced by: Jang Ye-na (Korean), Alejandra Guilmant (English)
- "In this case, I should sing! Lala~!"
The Joy Teenieping. Her Prop is a microphone.
- Color-Coded for Your Convenience: Purple.
- Meaningful Name: Her name has "Lala-" in it and she's associated with music.
- Monster of the Week: Episode 12.
- Verbal Tic: "-lala!"
해핑 (Happing)
Voiced by: Kim Eun-ah (Korean), Leslie Gil (English)
The Happy Teenieping. Her Prop is a bubble gun. She appeared on credits and Episode 14 as a cameo. She fully appears on Episode 45.
She can transform Romi into Princess Sunshine, introduced in Episode 46.
- Color-Coded for Your Convenience: Red.
- Meaningful Name: "Happy", since she's the Happy Teenieping.
- Monster of the Week: Episode 45, as Giggleping.
- Odd Name Out: In the English dub, her name is Happying, making her the only Teenieping so far to not use the "-ping" naming convention.
- Punny Name: Happing's name is a combination between "happy" and the "-ping" naming convention.
- The Sixth Ranger: She is the sixth Royal Teenieping, but was corrupted and only joins Romi much later than the others.
- Verbal Tic: "-happy!"
조아핑 (Joahping)
Voiced by: Park Ji-yoon
The Jewel Kindness Teenieping, wielding the Emerald. Her prop is a magic brush. She has the power to control animals by brushing them and helps Romi transform into Princess Emerald.
- Color-Coded for Your Convenience: Yellow.
- Rank Up: Becomes a Royal Teenieping in Episode 24, along with Teeheeping and Trustping, as a reward for her efforts in finding all the other Jewel Teeniepings.
- Speaks Fluent Animal: Her magic allows her to communicate with and control animals.
- Suspiciously Similar Substitute: To Chachaping from Season 1. Both of them are associated with the color green, have connections to nature, and have soft personalities.
- Training the Gift of Magic: She is weaker than both Trustping and Teeheeping magic-wise, being initially unable to help Romi transform into Princess Emerald until Episode 7, where she helps Romi save Timidping from falling into the river. Over the first half of Season 2, she trains with her fellow Jewel Teeniepings, as well as Romi and Heartsping, to strengthen and perfect her powers.
- Verbal Tic: "-joah!"
방글핑 (Banggeulping)
Voiced by: Nam-sook Moon
The Jewel Laughter Teenieping, wielding the Ruby. Her prop is confetti. She has the power spread confetti to surprise enemies and summon an object. She helps Romi transform into Princess Ruby.
- Color-Coded for Your Convenience: Purple.
- Rank Up: Becomes a Royal Teenieping in Episode 24, along with Joahping and Trustping, as a reward for her efforts in finding all the other Jewel Teeniepings.
- Suspiciously Similar Substitute: To Lalaping from Season 1. Both are purple, and both are energetic and loud Teeniepings.
- Verbal Tic: "-banggeul!"
믿어핑 (Mideoping)
Voiced by: Kim Seon-hye
The Jewel Faith Teenieping, wielding the Sapphire. His prop is a magic umbrella. He has the power to block attacks and create meteorological phenomenons. He helps Romi transform into Princess Sapphire.
- Big Eater: He can devour an entire tray of chocolate balls in one go. However, it comes at the hefty price of a stomachache.
- Blow You Away: He can create gust of wind with his umbrella.
- Color-Coded for Your Convenience: Blue.
- The One Guy: The only male Teenieping among the three main Jewel Teeniepings.
- Rank Up: Becomes a Royal Teenieping in Episode 24, along with Joahping and Teeheeping, as a reward for his efforts in finding all the other Jewel Teeniepings.
- Trademark Favorite Food: Heartrose Bakery's signature chocolate balls, which he squirrels away in the Teenieping School from time to time.
- Verbal Tic: "-mideo!"
꾸래핑 (Kkuraeping)
Voiced by: Kim Garyung
The Royal Key Teenieping of peace who is snow and ice-themed. Her prop is a snowman doll. She has the power to summon giant snowballs as well as summon blizzards to freeze enemies. She helps Romi transform into Princess Crystal.
- An Ice Person: Has powers based around snow and ice and is winter-themed.
- Barefoot Cartoon Animal: She dons a dress as well as earmuffs, and is one of the few Royal Teeniepings to be fully clothed.
- Blue Means Cold: She is a blue Teenieping who is kind and gentle, and has ice and snow powers.
- Crash-Into Hello: She meets Romi this way, crashing right into her face as she lands on Earth.
- Heroic Second Wind: In Episode 5, she gets knocked down by a bullet from Cureping's syringe gun and injured. It doesn't even take her five seconds before she begins to glow, turns on Cureping, and uses her prop to freeze two more bullets sent her way before freezing Cureping in place.
- Nice Girl: Very sociable and kind.
- Suspiciously Similar Substitute: To Joahping from Season 2, as both of them have kind personalities and are connected with nature in some way (Joahping Speaks Fluent Animal, while Okeydokeyping can control snow and ice).
나나핑 (Nanaping)
Voiced by: Kim Seo-young
The Royal Key Teenieping of passion who is sunshine-themed. Her prop is a hand mirror. She has the power to block attacks. She helps Romi transform into Princess Solaris.
- Barefoot Cartoon Animal: She wears a dress and a beaded hairtie with a sun on it, making her one of the few Royal Teeniepings to be fully clothed.
- Cool Key: Like the other Royal Key Teeniepings, she wields a specialized pink key with a sun on it.
- Combat Haircomb: Her hair pin can be used as a Battle Boomerang to free trapped Teeniepings.
- Convenient Coma: Falls into one in Episode 6 that lasts for a week. Cureping notes that it was much easier to treat her illnesses when she was knocked out.
- Crash-Into Hello: Upon arriving to Earth, she lands smack-dab on Romi's face, knocking her off of her bike and Heartsping off of her shoulder.
- Leeroy Jenkins: Her lack of patience tends to make her impulsive and causes her to mess up often.
- Makeup Weapon: Her prop is a hand mirror, similar to Heartsping's prop in Season 1. However, unlike Heartsping, Nanaping's power is using her hand mirror as a shield and not as a deflector.
- The Pollyanna: Very outgoing and full of passion, seen as early as the first episode when she expresses delight over Jennie rearranging the cubes that hold the Key Teeniepings and being thrilled about falling into a keyhole-shaped portal on her way to Earth. However, her constant enthusiasm causes her to get tired quickly.
- The Power of the Sun: She is a sunshine-themed Teenieping.
- Suspiciously Similar Substitute: To Happying from Season 1, being red-colored Teeniepings who are sunshine-themed. However, Nanaping is far more energetic than Happying.
- Vitriolic Best Buds: With Trueping, particularly when they need to find a hidden Key Teenieping and are trying to guess where they're hiding.
- Working Through the Cold: In Episode 6, Nanaping is told by Cureping that she has viruses in her stomach and needs to be admitted to the Teenieping Hospital for a week, much to her chagrin as she wants to go find roaming Key Teeniepings with the others. After fighting with Cureping and being refused treatment as a result, she runs away from the hospital, but doesn't last long in the rain with her illness and ends up fainting, falling into a week-long coma.
솔찌핑 (Soljjiping)
Voiced by: Yoon Mina
The Royal Key Teenieping of honesty who is cloud and star-themed. His prop is a stick of cotton candy. He has the power to summon solid clouds and send cotton candy flying towards an enemy to pin them to the ground. He helps Romi transform into Princess Gloria.
- Barefoot Cartoon Animal: Trueping wears a shirt and pants, as well as a star-shaped hair accessory, making him one of the few Royal Teeniepings to be fully clothed.
- Blow You Away: Being a cloud-themed Teenieping, he can create Solid Clouds to jump on or ride around on if needed.
- Brutal Honesty: He has a tendency to be blunt and honest whether anyone around him likes what he says or not.
- Cassandra Truth: In Episode 4, Romi doesn't end up believing him when he tells her that the fire put itself out (it didn't, but he's not aware of that). This is after he tells her that he's the Teenieping of honesty.
- Crash-Into Hello: His first meeting with Romi has him smacking her right in the face for a landing, hard enough that she topples over after just having gotten up.
- Edible Ammunition: Using his stick of cotton candy, he can send cotton candy towards an enemy to trap them.
- Good Wears White: He is mostly white, and is on the good guys' side.
- Honesty Is the Best Policy: Despite his tendency to whine, he is always honest with himself and when it concerns others, being a Teenieping that represents honesty.
- Nerd Glasses: Sports a pair that are of a similar style to Dadaping's and Shushping's.
- Star Power: Downplayed. He doesn't have powers that relate to the stars, but he is a star-themed Teenieping who has stars on both his prop and in his hair.
- Suspiciously Similar Substitute: To Trustping from Season 2. Both have similar names and similar personalities, and also have Blow You Away powers to some degree or another.
- The One Guy: The only male Teenieping of the Royal Key Teeniepings.
- Vitriolic Best Buds: With Nanaping, particularly when trying to find hidden Key Teeniepings. They get into spats over who's right fairly often.
행운핑 (Haengunping)
Voiced by: Hyeon-sim Kim
The Legendary Royal Teenieping of fortune. Her prop is a purple staff. She has the power to revert things back to their previous states as well as conjure up shields for protection. Once freed, she helps Romi transform into Princess Twilight.
- Butt-Monkey: Throughout Season 3, she is put through the wringer by Romi and the Royal Key Teeniepings, which serves as karma for her being a Royal Brat. Oftentimes, she's disregarded because she's trapped in a box (or, to Romi and the others, because she is a box).
- The Leader: She is the leader of Mystic Village, and by extension, rules over the other Key Teeniepings.
- No Ontological Inertia: Her power. She can reverse damage and put objects back where they were using her staff.
- Purple Is Powerful: She is a purple Teenieping, is the protector of all the Key Teeniepings, and is the only Legendary Teenieping in the franchise thus far.
- Royal Brat: Upon landing on Earth, she is revealed to be an arrogant brat as she questions what happened to her and where she is. Romi decides to leave her behind, but ultimately has a change of heart after she cries and begs the princess to take her in. Once she's freed, she becomes more compassionate.
- Sealed Good in a Can: Jennie locks her in a chest, where she remains for the majority of Season 3 up until she's released in Episode 23.
샤샤핑 (Syasyaping}
Voiced by: Park Sun-young
The Royal Dessert Teenieping of positivity who is sherbet-themed. Her prop is an ice cream cone she wears on her head, which becomes a smaller cone stacked with three scoops of various ice cream flavors when used. She has the power to remove any remaining magic from any victim that has been affected by it. She helps Romi transform into Princess Shabetina.
- Edible Ammunition: She dons a large ice cream cone on her head, which, when used, summons three scoops of ice cream that she can launch at victims to remove leftover magic from them.
- Hat of Power: The ice cream cone she wears on her head isn't just for decoration — it's also her prop that she can use to remove magic from victims.
- Nice Girl: In addition to being optimistic, she is very kind and is always willing to listen to the troubles of others.
- The Pollyanna: Befitting her theme, she views things with a very positive outlook.
포실핑 (Posilping)
Voiced by: Yoo-jeong Moon
The Royal Dessert Teenieping of purity who is cotton candy-themed. Her props are a magic wand and urn. She has the power to turn things into cotton candy. She helps Romi transform into Princess Sweetfloss.
- Edible Ammunition: The cotton candy she conjures up can be used to do things like fix broken roads.
- The Idealist: She is of the belief that nothing in the world is bad. Unfortunately, this mentality causes her to frequently mess things up for others.
- Magic Wand: She has this as a prop. Used in conjunction with her urn, she can transform most anything into cotton candy.
말랑핑 (Mallangping)
Voiced by: Bang Yeon-ji
The Royal Dessert Teenieping of enthusiasm who is gelatin-themed. Her prop is a yo-yo. She has the power to create gelatinous things, as well as stretch her limbs. She helps Romi transform into Princess Jellystin.
- Extendable Arms: Being a gelatin-themed Teenieping, she has the ability to stretch out her limbs.
- Genki Girl: Arguably the most energetic Teenieping in the Dessert Catch! Teenieping cast.
- Killer Yoyo: Downplayed. She has a yo-yo ball as a prop, but doesn't use it to attack directly — instead, she summons gelatinous creations using it.
- Leeroy Jenkins: Has a habit of not looking before she leaps.
Emotion Teeniepings (Season 1)
키키핑 (Kikiping)
Voiced by: Kim Myeong-jun
The Mischievous Teenieping. His Prop is a lollipop, and he has the power to make people act uncharacteristically silly.
- Meaningful Name: "Kiki" is Korean onomatopoeia for laughter, usually of the mischievous kind.
- Monster of the Week: Episode 1.
아잉핑 (Aingping)
Voiced by: Kim Eu-nah
The Aegyo Teenieping. Her prop is a ribbon stick and she has the power to make people act in a cutesy manner.
- Meaningful Name: "Aing" is something said to sound cutesy and flirty.
- Monster of the Week: Episode 2.
- Trademark Favorite Food: Cotton candy, which Romi and Heartsping use to catch her.
부끄핑 (Bukkeuping)
Voiced by:' Yeo Min-jeong
The Shyness Teenieping. Her prop is a carrot-shaped cushion and she has the power to make people shy and embarrassed.
- Dub Name Change: Shyping.
- Meaningful Name: The Korean word "bukkeuleoun" (부끄러운) means "embarrassing".
- Monster of the Week: Episode 3.
- Shrinking Violet: Her magic can make others shy.
부투핑 (Butuping)
Voiced by: Nam Do-hyung
The Competitive Teenieping. His prop is a flag and he has the power to make people competitive.
- Meaningful Name: "Butu" is Korean onomatopoeia for hitting or beating something.
- Monster of the Week: Episode 5.
깜빡핑 (Kkambbakping)
Voiced by: Kwon Ji-ae
The Oblivious Teenieping. His prop is an eraser, and he has the power to make people forgetful and to temporarily make things disappear using his eraser.
- Dub Name Change: Blankping.
- Forgetful Jones: He has the power to erase memories, and is shown to be absentminded and forgetful himself.
- Meaningful Name: "Kkambbapk" is Korean onomatopoeia for blinking.
- Monster of the Week: Episode 7.
띠용핑 (Ttiyongping)
Voiced by: Jeong Seonhye
The Imagination Teenieping. Her prop is a magician's hat and wand and she has the power to make people see things that aren't there.
- Dub Name Change: Dreamping.
- Meaningful Name: "Ttiyong" is Korean onomatopoeia for something small suddenly popping out in a cute manner, usually used for Eye Pops in cartoons.
- Monster of the Week: Episode 8.
주르핑 (Jureuping)
Voiced by: Jung Mira
The Sad Teenieping. Her prop is a leaf umbrella and she has the power to make people sad or cry, and to turn tears into candy.
- Dub Name Change: Weeping.
- Improvised Umbrella: She has a magic leaf umbrella that allows her to use her sadness magic.
- Monster of the Week: Episode 10.
차나핑 (Chanaping)
Voiced by: Soyoung Hong
The Lazy Teenieping. His prop is a pillow and he has the power to make people sleepy.
- Hidden Depths: Episode 34 reveals that he's actually a big fan of go-kart racing.
- Monster of the Week: Episode 11.
따라핑 (Ttalaping)
Voiced by: Beomgi Hong
The Imitation Teenieping. His prop is a set of binoculars and he has the power to make a target copy his movements or someone else's movements.
- Happy Harlequin Hat: He wears a jester hat, going with his cheerful personality.
- Meaningful Name: Ttala means "follow" in Korean.
- Monster of the Week: Episode 13.
나르핑 (Naleuping)
Voiced by: Sam Moonyung
The Narcissistic Teenieping. Her prop is lipstick, and she has the power to summon a magic mirror, which entrances the holder and causes them to fall in, sending them into the magic mirror's dimension.
- Meaningful Name: Naleu is Gratuitous English for narcisstic.
- Monster of the Week: Episode 14.
무셔핑 (Musyeoping)
Voiced by: Shim Kyu-hyuk
The Fear Teenieping. His prop is a flashlight and his power is to show the target's greatest fear.
- Casting Gag: He's afraid of spiders, which seems to be a reference to how his voice actor, Shim Kyu-hyuk, is the dub voice for Spider-Man in the Marvel Cinematic Universe movies.
- Monster of the Week: Episode 16.
- Why Did It Have to Be Snakes?: Turns out he's afraid of spiders.
투투핑 (Tutuping)
Voiced by: Jeong Hye-won
The Jealously Teenieping. Her prop is eyeshadow and a makeup brush, and her power is to apply eyeshadow to a subject, who becomes enchanted with jealously.
- Green-Eyed Monster: Her power is making people jealous using her magic makeup.
- Monster of the Week: Episode 17.
차캐핑 (Chak'aeping)
Voiced by: Kim Chae-ha
The Goodness Teenieping. Her prop is a stamp, and her powers are making people considerate of others and stamping children who have done a good deed, granting them good fortune for a day.
- Dub Name Change: Goodping.
- Meaningful Name: Chak ha means "good, nice" in Korean.
- Monster of the Week: Episode 19.
떠벌핑 (Tteobeolping)
Voiced by: Jeon Tae-Yeul
The Divulging Teenieping. His prop is a loudspeaker and his power is to make people say what's on their minds, including secrets, which isn't necessarily what they wanted to say...
- Meaningful Name: Tteobeol means "mouthpiece" in Korean.
- Monster of the Week: Episode 20.
다조핑 (Dajoping)
Voiced by: Cheon Ji-seon
The Greed Teenieping. Her prop is a basket and she has the power to make people greedy and to make small portals to grab the things she wants.
- Dub Name Change: Allmineping.
- Monster of the Week: Episode 22
- Sticky Fingers: She uses her magic to take the things that she wants.
- Sweet Tooth: She mainly steals junk food, candy, and other desserts.
화나핑 (Hwanaping)
Voiced by: Seongtae Park
The Anger Teenieping. His prop is a fan and he has the power to make people angry.
- Burning with Anger: While he doesn't actually have flaming hair, the way his hair glows when he's mad is supposed to invoke flames.
- Flaming Hair: Referenced; his hair glows as if on fire when he's angry.
- Hair-Trigger Temper: He's shown to get angry very easily.
- Monster of the Week: Episode 23
- Playing with Fire: Whenever he gets mad, his hair lights up and glows as if on fire, and literally gets heated.
시러핑 (Syloping)
Voiced by: Kim Young-seon
The Rejection Teenieping. His prop is a sign with a X and he has the power to make people grumpy and hateful.
- Monster of the Week: Episode 25
- Trademark Favorite Food: Broccoli, which is used by the other Teenieping to catch him.
바네핑 (Baneping)
Voiced by: Kang Eun-ae
The Attraction Teenieping. Her prop is a bow with arrows and she has the power to make people fall in love.
- Cupid's Arrow: She has magic arrows to make people fall in love, and has a cupid motif.
- Monster of the Week: Episode 26
악동핑 (Akdongping)
Voiced by: Kim Eu-nah (Korean), Enrique Maddox (English)
The Troublemaker Teenieping. Her prop is a blow hammer and she has the power to strike people with lightning.
- Arc Villain: For Episode 26 to 45, advising and leading other Teenieping.
- Dub Name Change: Giggleping.
- The Heavy: Someone corrupted Happing, but who and why?
- Early-Bird Cameo: She appears briefly at the end of Episode 26 before kicking into full Arc Villainy in Episode 27.
- Meaningful Name: "Akdong" means "mischievous child" in Korean.
- She's a Man in Japan: In the English dub, she is referred as a male.
- The Reveal: Episode 45 reveals that Akdongping was actually a corrupted Happing, which is why Romi's Heartwing couldn't sense her in other episodes.
- Shock and Awe: She has the power to strike people with lightning.
덜덜핑 (Deoldeolping)
Voiced by: Hyunwook Kim
The Cold Teenieping. His prop is a popsicle.
- Dub Name Change: Coolping.
- Green-Eyed Monster: He's jealous that Kkongkkongping's ice magic is more bigger and stronger than his.
- Meaningful Name: "Deoldeol" means "shivering" in Korean.
그림핑 (Geurimping)
Voiced by: Chang-Yeong Hwang
The Art Teenieping. His prop is a paintbrush and he has the power to make his paintings come to life.
- Art Attacker: He uses his paintings to fight.
- Art Initiates Life: He can make whatever he paints manifest in reality.
- Dub Name Change: Artping.
- Monster of the Week: Episode 29.
무거핑 (Mugeoping)
Voiced by: Nakyoon Choi
The Strong Teenieping. His prop is a dumbbell and he has the power to make things heavy.
- Meaningful Name: "Mugeo" means heavy in Korean.
- Monster of the Week: Episode 31
- Super-Strength: He's shown to be very strong.
꺼꿀핑 (Ggeoggulping)
Voiced by: Jeon Hae-ri
The Displacement Teenieping. His prop is a magnet and has the power to flip anything upside-down.
- Dub Name Change: Oppoping.
- Meaningful Name: His name is a Punny Name for "opposing", as the opposing forces of a magnet.
씽씽핑 (Sinsinping)
Voiced by: Minjung Yeo
The Speed Teenieping. His prop is a scooter and he has the power to change how fast or slow something is.
- Monster of the Week: Episode 34
- Super-Speed: Moves very fast on his scooter.
베베핑 (Bebeping)
Voiced by: Moonyoung Sa
The Concentricnote Teenieping. Her prop is a rattle and baby walker, and she has the power to turn objects or people into babies.
- Fountain of Youth: She can turn anyone into a baby.
- Meaningful Name: "Bebe" is another way of saying "baby".
코자핑 (Kojaping)
Voiced by: Jeong Yu-jeong
The Drowsy Teenieping. His prop is a vacuum cleaner, and he has the power to make people fall asleep and to see invisible things, such as dreams or Chanaping.
- Monster of the Week: Episode 37
딱풀핑 (Tagpulping)
Voiced by: Gyeong-heul Jang
The Bond Teenieping. Her prop is a gluestick and she has the power to stick people or objects together.
- Dub Name Change: Stickping.
- Knight Templar: She sticks people together in hopes that they'll learn to get along.
- Monster of the Week: Episode 38.
모야핑 (Moyaping)
Voiced by: Eunsook Jang
The Curious Teenieping. Her prop is a magnifying glass and she has the power to make things bigger.
- Dub Name Change: Curieping.
- Monster of the Week: Episode 39.
토이핑 (Thoiping)
Voiced by: Sihyeon Kang
The Toy Teenieping. Her prop is a yo-yo and she has the power to turn object or people into small toys.
- Monster of the Week: For Episode 41.
또까핑 (Tokaping)
Voiced by: Jeong Yoon-jung
The Admiration Teenieping. Her prop is a mask and she has the power to magically disguise herself.
- Dub Name Change: Wannabeping.
- Monster of the Week: For Episode 42.
- Voluntary Shapeshifting: She has the power to magically disguise herself as people, such as the Heart King.
플라핑 (P'urraping)
Voiced by: Seung-hun Choi
The Cultivation Teenieping. His prop is a rose and he has the power to turn people or objects into flowers.
- Green Thumb: His magic revolves around flowers.
- Meaningful Name: Peulla is Gratuitous English in Korean for "flower".
- Monster of the Week: For Episode 43.
노라핑 (Noraping)
Voiced by: Kim Min-ju
The older brother of Noriping. His prop is a game console.
- Monster of the Week: For Episode 44.
노리핑 (Noriping)
Voiced by: Kim Chae-ha
The younger sibling of Noraping. Their prop is a baby bottle.
- Monster of the Week: For Episode 44.
아휴핑 (Ahhuping)
Voiced by: Lee So-young
The Premonition Teenieping. Her prop is a blow horn/trumpet and she has the power to make people gloomy and have bad luck.
- Brown Note: With her magic trumpet, she can make anyone who hears it will feel depressed and unlucky.
- Meaningful Name: "Ahhu" is Korean onomatopoeia for a sigh.
- Monster of the Week: For Episode 46.
똑똑핑 (Ttogttogping)
Voiced by: Seo Banseok
- Commonality Connection: With the equally studious Baroping.
- Friendly Rivalry: With Baroping, as both are The Smart Guy.
- Meaningful Name: "Ttogttog" means "smart" in Korean, and also doubles as the Korean onomatopoeia for the sound of dripping.
- Monster of the Week: For Episode 47.
꽁꽁핑 (Kkongkkongping)
Voiced by: Joowon Jeong
The Ice Teenieping. His prop is a cone of ice cream and he has the power to freeze his surroundings.
- An Ice Person: He has the power to freeze his surroundings in snow and ice.
- Meaningful Name: "Kongkong" (spelled differently from "kkongkkong") is Korean onomatopoeia for heartbeat.
- Monster of the Week: Episode 48.
- Revenge: He wants revenge on the envious Deoldeolping for declaring they weren't actually best friends.
- Sigil Spam: He can turn people's heads into ice cream scoops that look like Deoldeolping's head.
찌릿핑 (Jiiriping)
Voiced by: Lee Kyung-tae
The Exciting Teenieping. His prop is a lightning staff and he has the power to produce electricity.
- Monster of the Week: Episode 49
- Shock and Awe: He can produce electricity from his body.
홀로핑 (Holloping)
Voiced by: Yoon Yong-sik
The Loner Teenieping. His prop is a fishing rod and he has the power to create a shield around his body.
- Meaningful Name: His name sounds similar to "hollow."
- Monster of the Week: Episode 50
앙대핑 (Angdaeping)
Voiced by: Bang Yeon-ji
The Selfish Teenieping. Her prop is a trident and she has the power to make people fight with each other.
- Big Bad: The final teenieping of Season 1 and is the one who corrupted Happying.
- Early-Bird Cameo: Her silhouette appears in the title card starting with episode 46 for she officially debuts.
- Monster of the Week: Episodes 51 and 52.
- The Reveal: She is the one who turned Happying into Giggleping by telling her to eat the matna fruit.
- Walking Spoiler: It's hard to talk about her when she's both the final teenieping in Season 1, and that she corrupted Happying into Giggleping.
Jewel Teeniepings (Season 2)
Voiced by: Lee Myung-Ho
The Tickling Jewel Teenieping, wielding the Citrine. Her prop is a leaf fan and she has the power to create leaves that tickle people.
- Hoist by His Own Petard: Teeheeping challenges her to a tickle fight — whoever laughs from being tickled first loses. Teeheeping soon finds out that Tickleping isn't too ticklish with cotton swabs on two of Teeniepings' most ticklish spots. However, she uses two toothbrushes on Tickleping's feet, which ultimately makes Tickleping lose the fight. This allows Romi to capture her in her Princess Ruby form.
- Tickle Torture: Her main method of attack. Her leaf fan creates leaves that tickle people, causing them to laugh uncontrollably.
Voiced by: Sa Moon-young
The Pain Jewel Teenieping, wielding the Garnet. Her prop is a band-aid and she has the power to make people feel pain or illness.
- Absurd Phobia: When she overhears Joahping telling Trustping that he'll feel better once he is treated and cured of his toothache at the Teenieping Hospital, Owwping freaks out and says that she doesn't like hospitals because they hurt. This causes her to attack Joahping, Teeheeping and Heartsping, inflicting pain on them by way of the light on Heartsping's dental mirror hitting her eye, then light from her head mirror hitting Joahping's and Teeheeping's eyes.
- Nervous Wreck: Tends to get easily frightened by menial things.
- Prone to Tears: Trustping refers to her as "the biggest crybaby of all" when Romi shows him her image in the Teenieping encyclopedia. Indeed, she cries numerous times in her debut episode.
- There's No Place Like Home: She is homesick for the Jewel Forest, and begins to cry when she thinks about it.
- You Are What You Hate: She is very easily frightened and doesn't like to get hurt, yet her power is inflicting pain on others, which she does willingly in both offensive and defensive maneuvers.
Voiced by Sa Moon-young
The Desire Jewel Teenieping, wielding the Spinel. Her prop is a lamp, and she has the power to grant someone three wishes.- All of the Other Reindeer: Downplayed. Trustping describes her as an "oddball" residing within the Jewel Forest. Romi has no idea what he means, up until she sees Wishping's attempt to grant Lena her wish of seeing Romi go away, only for the Teenieping to simply put a plastic bag over her master's face instead. It's never really specified whether Wishping has been ostracized by the other Jewel Teeniepings, however.
- Benevolent Genie: Wishping is generally a very nice Teenieping who is more than happy to grant wishes for the person that summons her. Unfortunately, she's not exactly the most competent of genies.
- Genie in a Bottle: In her debut episode, Lena frees Wishping by rubbing her lamp, causing her to be freed and to treat Lena as her master. However, as Lena is an Alpha Bitch, she treats Wishping like utter dirt, yelling at her for getting wishes wrong and even outright holding her hostage against a transformed Romi even after the Teenieping wishes to go with her princess.
- Literal Genie: Lena's official first wish is for Wishping to give her some food. Cure Wishping giving her cat food instead of human food...and when Lena strictly tells her to give her human food, Wishping decides to drop a load of baby bottles on her. At the climax of the episode, she manages to send Lena to a Deserted Island after she tells her that she wants to be left alone.
- Our Genies Are Different: She wields a lamp as a weapon, and she can grant anyone three wishes in a similar manner to a genie. She even gets stuck with a bad master similar to the story of Aladdin.
- Three Wishes: Being the Jewel Teenieping of Desire, she has the power to grant anyone that she comes across three wishes. However, she draws the line at using wishes to intentionally hurt other people.
Voiced by Yu Bora
The Comfort Jewel Teenieping, wielding the Jade. Her prop is a blanket, and she has the power to give others comfort.- Birds of a Feather: She gets along with her best friend Joahping due to their similar personalities — just as she is the Jewel Teenieping of kindness who is gentle and kind, Patping is the Jewel Teenieping of comfort who is warm-hearted and wishes nothing for the best from people and Teeniepings she comes across.
- Childhood Friend: Patping has been friends with Joahping since they were children, helped by the fact that they have similar personalities. When the pair meet up on Earth, they're ecstatic to see each other, and Joahping even enlists Patping to help Kyle with her magic again. Likewise, Patping prolongs her stay with Joahping because she wanted to cheer her up."Sometimes, just trusting and waiting for your friend is the best kind of comfort there is."
- Hope Bringer: In addition to providing comfort for those who are down, she also inspires hope in people to keep going and to never give up. Joahping even managed to get into the Royal Teenieping University due to Patping's encouragement.
- Improbable Weapon User: For varying values of "weapon", her blanket has the ability to comfort those who are upset. She uses this on Kyle after he gets rejected from the International Pastry School, and somehow manages to create an illusion of his child self that manages to comfort him and cheer him up.
- Nice Girl: One of the nicer Jewel Teeniepings seen in the show.
Voiced by Lee Sang-jun
The Timid Jewel Teenieping, wielding the Tanzanite. His prop is an accordion, and he has the power to shrink objects or people.- Incredible Shrinking Man: His accordion has the power to shrink objects or people, which he usually does as a defensive tactic. In his debut episode, he makes Romi, Marylou and Maya tiny when they try to urge him to come out and talk to them, and manages to make them return back to normal after Joahping, Teeheeping and Trustping assure him he can return to the Jewel Forest if he doesn't hide all the time.
- Instrumental Weapon: He wields an accordion that he uses to shrink things.
- Right Under Their Noses: Has a tendency to hide in very obvious places.
- Shrinking Violet: He's very shy and gets startled easily by things such as car horns, spending a large majority of his time hiding. This is what gets him targeted by Maskping.
Voiced by Yeo Min-jung
The Neatness Jewel Teenieping, wielding the Peridot. Her prop is a broom, and she has the power to clean areas.- Gross Gum Gag: This is how she ultimately ends up caught. She ends up running into a wad of chewed gum on the ground which leaves her trapped, and she begins to freak out. Her weapon also manages to get stuck in the gum, rendering her unable to make the gum disappear with her magic. Romi then decides to troll her and sticks another wad of chewed gum directly on her head, causing her to freak out more to the point where, after she is caught, she begins crying before realizing that Romi catching her removed the gum from her foot and head.
- Hoist by His Own Petard: Romi and the other Teeniepings use her hatred of dirty things against her. As Romi knocks over trashcans, Tidyping cleans them up, which leads her to get stuck in gum that's on the ground. As a cherry on top, Romi then sticks a wad of gum in her hair, which comes off when she's caught.
- Improbable Weapon User: Uses a broom as both a weapon and as a tool of Mundane Utility when cleaning up areas.
- Neat Freak: Is very much a stickler for cleanliness to the point where she tries to clean up the entirety of Harmony Town prior to getting caught by Romi.
- Spring Cleaning Fever: True to her name, her power and overall schtick revolve around cleaning things up and keeping things clean, even when they aren't needed. She has a tendency to take this too far, such as cleaning out the entirety of Dylan's backpack after he sticks a basketball signed by a famous basketball player in it after she cleaned the backpack initially.
Voiced by Kim Bo-min
The Culinary Jewel Teenieping, wielding the Coral. Her prop is a ladle, and she has the power to control kitchenware to make delicious food.- Brain with a Manual Control: A variation. Yummyping is able to sit on top of Ellie's head and control her hands with her magic.
- Early-Bird Cameo: Along with Cozyping, she first appears in Episode 1 as one of the last Jewel Teeniepings to be sent to Earth by Maskping long before she becomes the Teenieping of the Week in Episode 9.
- Girlish Pigtails: Has red-and-green hair styled in two pigtails that stick out at an angle from her head.
- Hat of Authority: Wears a chef's hat to emphasize her incredible skill in cooking and magic.
- Hoist by His Own Petard: Teeheeping makes her try a macaroon of her own creation that has wasabi in place of cream. The heat ends up being too much for Yummyping to handle, allowing her to be caught easily.
- Improbable Weapon User: She uses a ladle as a weapon.
- Supreme Chef: Her ladle enables her to control kitchenware, which in turn allows her to cook yummy food. Teeheeping even describes her as being able to make any dish in existence and have it turn out good.
- Unusual Euphemism: She peppers her speech with food euphemisms from time to time, such as "Holy guacamole!" or "Hot tamales!"
Voiced by Min-ah
The Cozy Jewel Teenieping, wielding the Moonstone. Her prop is a knitting set, and she has the power to turn objects into knitted dolls.- Early-Bird Cameo: Along with Yummyping, she first appears in Episode 1 as one of the last Jewel Teeniepings to be sent to Earth by Maskping long before she becomes the Teenieping of the Week in Episode 11.
- Girlish Pigtails: Her hair is in two loops that are secured by moonstones.
- Improbable Weapon User: She uses two knitting needles weaved through thread to create knitted dolls as well as turn things woolen. However, she uses these powers largely for defense.
- Mistaken for Murderer: "Heartsping the Knitted Doll" has everyone believing she turned Heartsping into a doll made of wool. In actuality, Heartsping left with Maya to learn how to knit her own doll after Maya gifts her one, but that doesn't stop Teeheeping, Joahping and Trustping from trying to catch her, especially after she turns the Jewel Heart Wing Phone woolen.
- Nice Girl: She genuinely means no harm and just wants to make people and Teeniepings as cozy as they can be.
- Textile Work Is Feminine: She is a female Teenieping whose stock-in-trade is wool and likes to knit things.
Voiced by Lee Myung-Hee
The Dedicated Jewel Teenieping, wielding the Black Pearl. She is Jennie's Teenieping companion. Her prop is a hair pin and she has the power to send electric shocks to people.- Apathetic Student: Inverted. She was at the top of her class at Royal Teenieping School. As Heartsping asserts, so was she, but Onlyping claims she barely got through "by the skin of her teeth".
- Berserk Button: Prying her away from Jenny by any means makes her enraged.
- The Dragon: Being Jennie's personal Teenieping, she's a dragon by default. Season 3 makes the role more prominent by having her chase the Royal Key Teeniepings to Earth as well as work together with Jennie to release the other Key Teeniepings.
- Establishing Character Moment: She's quick to use her hair pin to shock the ground under the Heartrose bakers' feet, shoos Jun away instead of thanking him for bringing Jennie and Romi tea, and is quick to antagonize Heartsping when the Jewel Teeniepings ask about her time at school with the Royal Teeniepings, all within the span of the first few minutes of her debut.
- Evil Orphan: She and Jennie are orphans, the latter of whom rescued the former by a lake in the Emotions Kingdom.
- Meaningful Name: Her name is Onlyping, and she chooses to stay with only Jennie instead of hanging out with the other Jewel Teeniepings in the Jewel Forest. She also believes that Jenny should be the only princess of the Emotions Kingdom.
- Orcus on His Throne: She's the one calling the shots along with Jennie from Mystic Village in Season 3, never confronting the protagonists until the final few episodes.
- Parental Substitute: Episode 26 reveals her to be one for Jennie after she is saved by the girl, following the disappearance of her parents.
- Purple Is the New Black: She has purple hair that is fitted with black pearls.
- The Rival: To Heartsping, as well as the other Royal Teeniepings.
- The Reveal: She's the true identity of Gamyeonping, and is working with Jennie to interfere with Romi's mission.
- Shock and Awe: She can send bursts of electricity at others using her hairpin accessory. In Season 3, she wields a staff that is able to fire lightning at opponents.
- Walking Spoiler: She's working with Jennie to stop Romi's mission by disguising herself as Gamyeonping.
Voiced by Aarong Kim
The Meticulous Jewel Teenieping, wielding the turquoise. Her prop is a pen and diary, and she has the power to make whatever she writes happen in reality.- Attention Whore: Her prankster ways and her bad attitude are the result of seeking attention from other Teeniepings and failing to do so. Them beating her down and scolding her for her actions only seeks to drive her further into being more of a bully than anything else.
- Hoist by His Own Petard: When Romi and the other Jewel Teeniepings get ahold of Memoping's diary, they decide to rewrite the rule within it — instead of "you must look at the target and then write in the diary to cast your magic", it becomes "whatever you write in the diary, the opposite will come true". This allows her to ultimately become caught by Romi.
- I Just Want to Have Friends: This is the main reason she's so mischievous. All she wants is attention and friends, but falling back on her diary and pen and writing "I want attention and I want friends" doesn't do anything — so instead, she plays pranks on others and teases them.
- The Prankster: Has a tendency to play pranks on other Teeniepings using her power, much to their chagrin.
- Rewriting Reality: Her power. She carries around a diary and a pen, and whatever she writes in the diary happens in real life. It's implied that her using this power for mischief caused other Jewel Teeniepings to scold her and chew her out, only for her to tell them to quit nagging her. However, it doesn't work all the time — she once wrote "Memoping is loved by anyone" numerous times in the hopes that it would come true, to utter failure.
- Secret Diary: She owns one that, when coupled with her pen, allow her to bend the rules of reality and make things happen of her own free will.
- Would Hurt a Child: She's more than willing to have an entire cruise ship fall on the head of her princess. Luckily for Romi, the cruise ship is really part of a billboard advertising cruises at a discount and not an actual cruise ship.
Voiced by Bang Si-woo
The Elegant Jewel Teenieping, wielding the Alexandrite. Her prop is a scepter, and she has the power to make anyone into a servant who treats her like royalty.- The Good Kingdom: Her ultimate goal, which she manages to find in the form of the Heartrose Bakery. She turns it into a kingdom that is good — at least for the most part, if one gets past her naivety making her turn innocent people and Teeniepings into her servants.
- Fake Aristocrat: She wants to be treated like a princess and makes servants out of innocent people, Teeniepings and animals, but she is by no means an actual princess nor is she a Royal Teenieping.
- Magic Staff: Her scepter gives her the ability to turn anyone into a servant.
- Royalty Super Power: Her power actually is making people into her servants, although she's not actually royalty.
- Skilled, but Naive: She has the ability to make anyone into her servants if she so pleases. The problem is that she's incredibly naive and is easily manipulated by Maskping, making her arguably one of the biggest enemies in Season 2.
- Villainous Princess: Not that she's an actual princess, but she is very antagonistic.
Voiced by Kim Hye-seong
The Multiplying Jewel Teenieping, wielding the Aquamarine. His prop is a castanet, and he has the power to clone objects or people.- Be Careful What You Wish For: He willingly clones Heartsping because she says that she wishes there were two of her.
- Holding Both Sides of the Conversation: He manages to do this with himself in his debut episode. To Romi, it just comes off as him moving back and forth and talking to himself. It's later revealed that he would talk to his reflection on a large jewel in the Jewel Forest in this manner.
- I Just Want to Have Friends: The main reason why he uses his powers on other living things — he wants them to have a buddy to hang out with, as everything is better with a friend.
- Instrumental Weapon: His castanet allows him to clone any object or person he wishes.
- Self-Duplication: Averted. He has the ability to clone other people and other things with magic, but cannot clone himself.
Voiced by Jang Mi
The Generous Jewel Teenieping, wielding the Topaz. Her prop is a gift box, and she has the power to give gifts to others.- Improbable Weapon User: She wields a gift box that she uses to give gifts to others who want or need it. When asked what is inside the box, she responds with, "It has whatever the receiver wants the most."
- Meaningful Gift: She gives presents to people that consist of whatever they want. In Luca's case, she receives a stuffed bunny toy that she wanted but could not get because the toy store was sold out of them.
- Nice Girl: A generous Teenieping who gives gifts to others that they want.
Voiced by Kim Ji-yul
The Creative Jewel Teenieping, wielding the Amethyst. His prop is a mallet and chisel, and has the power to create sculptures that can come to life.- Art Attacker: His attacks are about as bad as his sculpting. Using his mallet to create shockwaves that generate thorns under Romi's feet doesn't really work when she wears Combat Stilettos as Princess Sapphire."Foiled! By fashion!"
- Art Initiates Life: He is a sculptor that can make his creations come to life.
- Artsy Beret: Sports one that looks more akin to a baseball cap than a beret.
- Intimate Artistry: In his debut episode, he tries to make a sculpture of a certain Teenieping, but can't get her features right even when he resorts to magic. Said Teenieping turns out to be Heartsping, and it's heavily implied that he's in love with her to some extent, as he attempts to flirt with her and subsequently gets caught by Romi because he's distracted.Sculptping: You are my twinkle-twinkle!Heartsping: Uh, what? Twinkle? Sorry, my name is-Sculptping: We finally meet! My muse, I've been waiting here for you all day, Sculpt.
- Ship Tease: Thick enough between him and Heartsping that one could cut it with a knife.
- Terrible Artist: His sculptures are a bit less than stellar, to the point that when the one the Jewel Teeniepings bring home begins to move, Trustping calls it a goblin.
Voiced by Park Shin-hee
The Ballerina Jewel Teenieping, wielding the Rose Quartz. Her prop is a snow globe, and she has the power to make people dance ballet.- Ballet Episode: Her debut episode, Episode 22. However, it doesn't have characters actively wanting to partake in ballet, though, so much as them being forced to partake in it.
- Dance Battler: Easily dodges Romi's attempt to catch her by simply twirling out of the way — and it's all but stated future attempts would have her doing the same thing.
- Improbable Weapon User: Her snow globe makes people perform ballet.
- Involuntary Dance: Her power makes people do ballet moves, which can synchronize with her own ballet moves, allowing her to control their movements.
- I Just Want to Have Friends: She desires dancers to perform ballet with, as well as a stage where she and they can all perform.
- Serious Business: She takes ballet very seriously, especially when it concerns her dream of performing ballet on stage with a troupe.
- Stern Teacher: When attempting to form a Teenieping ballet troupe, she becomes too harsh on Trustping, causing him to give up and lament about how she is too strict. After the ballet performance, she admits that she was, indeed, too hard on him and apologizes.
- Straight to the Pointe: Does this very often throughout her debut episode.
- Battle Boomerang: Wields a boomerang as a weapon.
- Fake Ultimate Hero: Inverted. She touts herself as a hero and tries to save others whom she thinks needs help. However, her efforts do more harm than good, and as a result, her reputation among the Jewel Teeniepings isn't exactly good.
- Hero with an F in Good: According to the Jewel Teeniepings, Wonderping often shows up when she isn't needed, helping others who don't need help. This ends up being heavily subverted when she gets her powers back, rescues Teeheeping and Heartsping easily, and becomes what essentially amounts to a Showy Invincible Hero that is one of the most powerful Teeniepings of the entire show.
- Nice Job Breaking It, Hero: She tries to help, she really does — but her efforts at being a hero are misguided and tend to cause more strife for Teeniepings rather than helps them.
- Red Is Heroic: Her hair, as well as parts of her body and parts of her Battle Boomerang, are red, and she is a Teenieping who likes to be a superhero.
- Save the Villain: She saves Teeheeping and Heartsping from a pile of debris after they get trapped under it due to Teeheeping's attack against her. This is despite the fact that she believes they are the villains for trying to catch her.
- Traumatic Superpower Awakening: Her fear of failing to rescue the supposed villains Teeheeping and Heartsping trigger a sort of Super Mode for her that comes as a result of her power completely returning to her. Her body glows red while she gains Glowing Eyes of green, has Super-Strength, and can also float in midair as well as fly — making her one of the most powerful Teeniepings of Season 2.Teeheeping: Since when did you have that kind of power?Wonderping: Haha! Heroes always get their greatest strength when in the presence of villains, Wonder!
- Badass Fingersnap: The end of Episode 24 has them doing this to trap Heartsping in a cage made up of magic and black residue, as well as putting themselves in one of the same cages for easy travel to the Emotions Kingdom.
- Cool Mask: Their mask has the ability to be cloned, allowing it to be used as a brute-force weapon against enemies.
- Curb-Stomp Battle: From what we see in Episode 25, they give Heartsping a one-sided battle, as Heartsping's attacks are No Sells due to their magic shield. By the climax, Heartsping is battered while Maskping doesn't have so much as a scratch on them.
- Demoted to Dragon: Since they set the Teeniepings free on Earth and are shown to be the only antagonist to Romi and co. in Season 2, one would think they were the Big Bad. However, with the reveal of Jennie being the actual Big Bad, they end up becoming The Dragon to her, especially after their identity is revealed.
- Dimensional Traveler: Episode 15 reveals them to be traveling to Earth from the Emotions Kingdom in secret. However, it's not as secret as they think, as the Royal Teeniepings have picked up on it and work to stop them.
- Dramatic Unmask: Their mask ends up flying off from a Jewel Dragon's fire, revealing their identity to be Onlyping.
- Heroic Sacrifice: Saves Jennie by putting themselves in the line of fire against the fire blast of a Jewel Dragon. This unmasks them and reveals their true identity.
- Magical Flutist: In Episode 21, Maskping manages to hypnotize the Jewel Teeniepings and lure them into an infinite slumber by playing a simple tune on a flute and leading them to a cave. However, Maskping's musical stanza doesn't last long against Heartsping's own powered-up one.
- Manipulative Bastard: Episode 16 is a good example of just how manipulative they can be, preying on Ladyping and goading her into making everyone her servants as well as punishing them for doing things they didn't do.
- Puppet King: To Ladyping, in Episode 16. They willingly serve her, but they largely call the shots against her servants as she, being Skilled, but Naive, rolls with it.
- The Reveal: Their true identity is Onlyping, revealed after a Jewel Dragon's fire burns them and sends their mask flying off of their face.
- Thinking Up Portals: Their key has the power to create portals to anywhere they desire, simply by sticking it into the ground and turning it.
Key Teeniepings (Season 3)
Voiced by: Lee Sae-ah
The Key Teenieping of impatience. His prop is a pocket watch, and his key is shaped like an alarm clock. He has the power to make others move fast.
- Adorable Evil Minions: He's a Teenieping that gets manipulated by Jennie into attacking Romi with his Tinklepuff, making her just as fast as him.
- Always Late: He always believes he is late for everything. As such, he has the power to make other people or other Teeniepings move quickly, as they become afraid of being late.
- Hidden in Plain Sight: In his debut episode, he disguises himself as a long macaron in a tray of normal-looking ones. Okeydokeyping and Heartsping sniff him out easily. Nanaping and Trueping, not so much.
- Improbable Weapon User: His pocket watch, when used on a Teenieping or person, makes them move fast.
- Jet Pack: Has a rocket booster attached to his back that lets him move quickly.
- Speed Demon: Since he thinks he's late for everything, he moves at blinding-fast speeds.
- Super-Speed: He can make other people move just as fast as him, with the bonus side effect of leaving them winded and exhausted afterwards. He himself also can move incredibly fast, being able to dodge Romi and other Teeniepings.
- Workaholic: He enjoys work and can't stand to see other people not working.
Voiced by: Kim Yun-chae
The Key Teenieping of hunger. Her prop is a red fork, and her key resembles a lollipop in its round shape. She has the power to make people hungry for food.
- All Take and No Give: A very selfish Teenieping who only wants to eat food without leaving any for anyone else.
- Big Eater: Her power is to make people hungry and greedy, which causes them to devour every edible food in sight to the point where they resort to immoral means to get it. Of course, Yumyumping herself also has a voracious appetite — Trueping explains to Romi how Mystic Village once lost an entire week's worth of food because of her devouring it all.
- Contrasting Sequel Antagonist: She shares a name, a schtick, and similar powers to the Jewel Teenieping Yummyping from Season 2. However, whereas Yummyping is all about making food, Yumyumping is all about eating the food, not caring about the effort needed to make the food to begin with. Similarly, Yummyping's debut episode has her not being an antagonist at all, instead helping out Ellie and not fighting Romi and the other Jewel Teeniepings, while Yumyumping's debut episode has her outright trying to attack Romi and the Royal Key Teeniepings because of Jennie instructing her to do so.
- Hidden in Plain Sight: In her debut episode, she hides in a ketchup bottle that is bulging compared to the other two bottles. Trueping is the one who gets it right initially, but when Romi is unable to find her, he tells her to look at the other side of the bottle.
- Lost Food Grievance: She doesn't take Nanaping inadvertently eating the last bit of food in Raymond's restaurant's kitchen very well, to the point where she uses her personal key to hide.
Voiced by: Kim Do-yeong
The Key Teenieping of thoroughness. Her prop is a fire extinguisher, and her key is pentagonal with the symbol of a fire extinguisher on it.
- Heroic Fire Rescue: She thinks she's keeping others safe from fires that she puts out. In reality, said fires are usually not a threat to anyone and are small in nature.Romi: Should I tell her what fire really is like?
- Making a Splash: Her magic has the power to douse fires in an instant, but she also uses her fire extinguisher prop by spraying water at the ground and allowing it to propel her into the air. This also frees her from any sticky traps she is stuck in.
- Married to the Job: To the point where she begins to panic if there is a fire that is not put out, either by her or otherwise.
- Rescue Equipment Attack: Her prop, a fire extinguisher, is used to escape from the Royal Key Teeniepings that try to catch her, as well as Romi.
- Serious Business: Being a firefighter, she takes her job of putting out fires very seriously. This, unfortunately, includes putting out fires that aren't much of a threat at all, since she views fire as dangerous no matter what it's used for or how it's started.
Voiced by: Woo Jeong-Shin
The Key Teenieping of health. Her prop is a first-aid kit, and her key is heart-shaped with the symbol of a siren on it.
- Abnormal Ammo: Her syringe gun contains white blobs of an unknown substance that, when hitting a Teenieping, sends them flying.
- Barefoot Cartoon Animal: She wears a nurse's shirt, but no shoes.
- Breakout Character: She has more merchandise for her than any other Teenieping, gains her own hospital section of the Secret Castle, and has two episodes dedicated to her instead of one like most other non-Royal Teeniepings. She's also the only Teenieping to have other Teeniepings that travel with her (the four Nursepings), and also has her own vehicle which other non-Royal Teeniepings don't have.
- Combat Medic: She wields a syringe that can be used as a gun, firing white sticky blobs that leave her targets unable to move, up to and including her patients. Outside of that, her first-aid kit prop doesn't have any magical abilities to it, but it does hold things such as bandages that can bind patients' arms and ankles.
- Determined Doctor: In spite of being a Mad Doctor, she works all day and night to cure her patients, but doesn't care about how her patient feels as long as she feels it is for their well-being.
- Disproportionate Retribution:
- In her debut episode, Trueping confronts her and tells her that she's not a legitimate doctor. This causes her to become enraged and draw her weapon of a syringe gun, aiming it at him and the other Royal Key Teeniepings.
- Episode 6 shows that she has a habit of whipping out the gun if Trueping calls her out on being bad at her job.
- I Just Want to Have Friends: She gives out "patient friend cards" to those she helps, even though she's physically rough on them.
- Mad Doctor: You do so much as cough around this Teenieping, and she can and will make sure you are healed to perfect health whether you like it or not. She's also not afraid to send her Nursepings to trap patients so she can examine them.
- Minor Injury Overreaction: She tends to treat even the most basic, simple and minor of injuries as things that can be completely deadly for patients. This is part of the reason why she is a Mad Doctor.
- Overworked Sleep: At the end of Episode 6, after treating Nanaping nonstop for a week, she ends up fainting, leading everyone to express concern. Her Nursepings flip her over, and she starts snoring, complete with Snot Bubble.
- Playing Sick: Being brainwashed by Jennie leads her to believe that Romi is sick. She is not.
- Wounded Gazelle Gambit: The Royal Key Teeniepings end up faking various sicknesses in order to draw her and her Nursepings out, with Trueping outright playing dead. It doesn't work.
Four Teeniepings that assist Cureping with hospital duties. They do not have any props nor keys.
- Badass Normal: They don't have any props or keys, nor can they perform magic like Cureping can. In spite of this, they can hold their own in battle.
- Battleaxe Nurse: They're more than willing to go along with Cureping's Mad Doctor ways, with little to no regard for the patient.
- Barefoot Cartoon Animal: All four of them are dressed in medical garb, but don't have shoes.
- The Dividual: Although they can be told apart by the differently-colored hats they wear, they are never seen apart and always travel as one single unit.
- Hat of Power: Their hats can produce sounds as well as glow.
- Heel–Face Turn: Though they aren't captured by Romi, they still join the heroes' side in Episode 6 after Cureping gets captured.
The Key Teenieping of encouragement. Her prop is a pair of blue pom-poms that are decorated with yellow stars, and her key is pink.
- Cruel Cheerleader: She is positive and upbeat, but forces others to cheer by using magic on them.
- Detrimental Determination: In her debut episode, she, along with Heartsping, Trueping, Nanaping and Romi (whom she's already used her magic on), chase Okeydokeyping around in an attempt to get her to cheer up so she can perform a high jump.
- Early-Bird Cameo: Along with Splashping, she first appears in Episode 1 as one of the last Key Teeniepings to be sent to Earth by Jennie.
- Facial Markings: Has a red star on her left cheek.
- Hair of Gold, Heart of Gold: Cheerupping is a Well-Intentioned Extremist who, while achieving it by force, just wants to cheer others up.
- Near-Villain Victory: She manages to hit everyone with her magic. The only ones she doesn't manage to use magic on is Okeydokeyping, who is struggling with a high jump and is the one in need of cheering up, and Luckyping, who is immune to magic due to being trapped in a box. When Okeydokeyping clears the high jump with Luckyping's help, the magic wears off and everyone returns to normal.
- Well-Intentioned Extremist: She loves cheering others on and wants others to join in with her, but forces them to do it by using magic on them unwillingly, which ends up annoying them more than anything.
The Key Teenieping of repairment. His props are a pink wrench with a keyhole symbol on it, and a multicolored toolbox.
- The Engineer: He enjoys repairing anything he finds to be broken. However, he doesn't do it well, leaving the finished project in an arguably worse state than it was when it was broken.
- Real Men Wear Pink: He has a pink wrench and a pink gear accessory on his hat, as well as a pink pocket and pink on his toolbox.
- Viewer Gender Confusion: Going by the short hair and the pink accents on his hat and props, one would think he was female.
Voiced by: Yoo-Young
The Key Teenieping of inquiry. Her props are a walking cane and a potion.
- Cute Witch: Her potion, when spilled on the floor, causes those who slip and fall on it to swap bodies.
- "Freaky Friday" Flip: This is the effect of her potion, when two people (or two Teeniepings) slip and fall on it.
- Magic Staff: Carries a walking cane that also functions as this.
- Nerd Glasses: She wears a pair of these, similar to those that other Teeniepings have worn, like Trueping and Dadaping.
The Key Teenieping of originality. Her props are a mannequin and a roll of measuring tape.
- The Fashionista: A Key Teenieping whose stock-in-trade is fashion, and who sports some rather fashionable clothing.
The Key Teenieping of justice. His props are a key-shaped whistle and a megaphone.
- Early-Bird Cameo: Appears in Episode 1 as the Teenieping who guards the cubes where the other Key Teeniepings live.
- Bad Cop/Incompetent Cop: He not only willingly uses his megaphone to create sounds that scare others, he's terribly incompetent and yet still tries to do his job. He also has a tendency to run away when things aren't going to his liking. Taking all that into account, his being sent to Earth by Jennie in the first episode is justified.
The Key Teenieping of freedom. Her prop is a conch shell, and her key is blue and has a shell on it.
- Early-Bird Cameo: Along with Cheerupping, she first appears in Episode 1 as one of the last Key Teeniepings to be sent to Earth by Jennie.
- Improvised Weapon: Her conch shell, which serves as her home, can also be used as a weapon.
- Our Mermaids Are Different: A Teenieping who wears a sarong that can transform into a mermaid tail, effectively making her half-mermaid and half-Teenieping.
The Key Teenieping of celebration. Her props are a party horn and a bundle of multicolored balloons, and her key is pink and shaped like a bundle of balloons.
- Balloonacy: The bundle of balloons she wields as a secondary prop give her the ability to fly, enabling her to move around freely or for dodging attacks or obstacles.
- Goggles Do Something Unusual: Her party horn enables her to give a person or Teenieping party glasses that, when worn, will allow them to see things that make them feel like throwing a party.
- Life of the Party: True to her name, she never wants to stop partying. When she's told to do so, she gets upset.
Voiced by: Kim Ga-Ryung
The Key Teenieping of style. Her props are a comb and a pair of scissors, and her key is yellow and shaped like a comb.
- Chatty Hairdresser: She likes to fix up Teeniepings' hair, and does it well. When it comes to fixing up the hair of humans, though, she's less than stellar.
- Combat Haircomb: Her comb and scissors can be used in tandem with each other to magically change hairstyles. However, they can also be used as a regular pair of scissors and a comb to fix up hair manually without the use of magic.
- Nice Girl: One of the nicer Key Teeniepings who doesn't give Romi much of a fight.
The Key Teenieping of attention. Her prop is a purple-and-yellow lollipop.
- Brutal Honesty: Her magic causes people to give the blunt truth to others, whether they want to or not.
- The Cynic: She is very much a pessimist and uses her magic to make other people and Teeniepings act the same way.
- Honesty Is the Best Policy: She has little tolerance for liars who lie in order to avoid telling people the truth. As a result, she resorts to magic to make the truth come out.
- Manchild: Her power is, for all intents and purposes, making her targets act like children, throwing fits when things don't go their way. She uses this on Okeydokeyping when she doesn't get a special lollipop that Romi promised her, causing her to scream that she hates Romi and then cry.
Voiced by: Kang Eun-ae
The Key Teenieping of rhythm. Her prop is a yellow violin and bow, and her key is heart-shaped and has musical notes on it.
- Musical Assassin: Her musical notes can give someone a robotic voice. In addition, she can perform sonic attacks by either playing her violin or by using her singing voice.
- Suspiciously Similar Substitute: To Lalaping from Season 1, as both love to sing and are purple Teeniepings. Whereas Lalaping's prop was a microphone, however, Ariaping's prop is a violin. Similarly, Ariaping is noted to have a Beautiful Singing Voice, while Lalaping is more of a Dreadful Musician.
- What Could Have Been: Her name was originally Soundping before it was changed to Ariaping at the last minute.
The Key Teenieping of gracefulness. Her prop is a flower-shaped spinning top.
- Failures on Ice: Inverted. She is a very skilled ice skater who can do a wide variety of stunts and is all too keen on scolding those who don't perform ice skating moves correctly. In addition, her spinning top has the ability to make people and Teeniepings skate when used, although how well they skate tends to vary.
- Go-Getter Girl: She is a Nice Girl, but is also a serious overachiever, willing to scold her friend Okeydokeyping for her many mistakes skating on the ice.
Dessert Teeniepings (Season 4)
The Dessert Teenieping of sincerity who is candy-themed. Her prop is a Halloween bucket and she has the power to make people give sincere praise.
The Dessert Teenieping of decoration who is meringue-themed. Her prop is a whisk and she has the power to decorate things with meringue.
The Dessert Teenieping of intimacy who is sandwich cookie-themed. Her prop is a cake cutter and she has the power to fill any open space with cream.
The Dessert Teenieping of refreshment who is doughnut-themed. Her prop is a doughnut and she has the power to make holes in objects.
The Dessert Teenieping of flatness who is waffle-themed. His prop is a pair of cymbals and he has the power to make anything flat.
The Dessert Teenieping of rotation who is lollipop-themed. Her prop is a pinwheel and she has the power to make things spin.
The Dessert Teenieping of color who is macaron-themed. Her prop is a piping bag and sher has the power to change the color of people or objects.
The Dessert Teenieping of accomplishment who is pancake-themed. Her prop is a frying pan and sher has the power to stack things.
The Dessert Teenieping of childishness who is muffin-themed. Her props are a baby stroller and paper cup and she has the power to make people act like babies and grow large when she cries. She's the twin sister of Cupping.
The Dessert Teenieping of childishness who is cupcake-themed. His props are a baby stroller and paper cup and he has the power to make people act like babies and grow large when he cries. He's the twin brother of Cupping.
The Dessert Teenieping of alleviation who is yogurt-themed. Her prop is a large wooden spoon and she has the power to lull people to sleep with the help of her yogurt-like fairies.
The Dessert Teenieping of weather who is shaved ice-themed. Her prop is a sleigh and she has the power to create ice and snow.
The Dessert Teenieping of weakness who is pudding-themed. Her prop is a pudding jar and she has the power to make people copy her jiggling dance.
The Dessert Teenieping of softness who is marshmallow-themed. Her prop is a plush and she has the power to make objects soft and fluffy.
The Dessert Teenieping of change who is chocolate-themed. Her prop is her hair and she has the power to give people choclate hats that cause them to get along.
The Dessert Teenieping of interest who is bubblegum-themed. His prop is a gumball machine and he has the power to eat gumballs to fly.
* Big Bad: He's the one who stole the Magic Sugar Ball and frequently opposes Romi and the Royal Teeniepings.