Ameto Umegiri
- Animal Motifs: Rabbits, as she is usually wearing some type of rabbit ears in most of her outfits.
- Cool Big Sis: Is this to Iroha
- Older Than They Look: As the result of a reverse aging spell gone wrong
Celica Mizuhiro
- Absurd Phobia: of cats, due to being attacked by one at a young age.
- Pink/Green Contrast: the pink to Erika's green.
- Rose-Haired Sweetie
- Separated at Birth: with Erika.
Daruma
- Teen Genius: Is said to have an IQ of 200, and goes on to obtain a Phd in the year 2036 according to Arkadia's appendix.
Duel
Eiri
Ereki Kanzaki
- The Bartender: works part-time as one at a café owned by Shem.
- Camera Fiend
Erika Kitami
- Pink/Green Contrast: the green to Celica's pink.
- Separated at Birth: with Celica.
Hihumi/Hifumi Umegiri
- Inconsistent Spelling: Is pronounced "Hifumi," but is listed as "Hihumi" in all official materials due to a translation error.
- Ojou Ringlets: Has smaller versions of these on the back of her hair rather than the sides.
Himmel
- Phenotype Stereotype: from America, and also Blonde.
Iroha Umegiri
- Fiery Redhead
- Light Feminine and Dark Feminine: The Light to Lilith's Dark.
K-Na
Lilith Hinazuki
- Aloof Dark-Haired Girl
- Light Feminine and Dark Feminine: The Dark to Iroha's Light.
Nix
- Phenotype Stereotype: from America, and also Blonde.
Nyah
- Anime Chinese Girl: Is from Hong Kong, and wears a Qipao while working at the Blue Dragon Flower Cafe.
- It's Pronounced "Tro-PAY": Despite being spelled like a cat's meow, her name is pronounced "Naya."
- Sexy Slit Dress: Part of her work uniform.
Q-Jack
- Animal Motifs: Peacocks, due to his nickname sounding phonetically similar to the Japanese word for "peacock."
- Occidental Otaku: Hails from Norway, and ended up in Japan to work as a costume designer for a tokusatsu show.
Sakura Otomo
Saya Kanzaki
Shem Hinazuki
- Big Brother Instinct: Towards Lilith since the death of their parents at a young age.
- Eccentric Fashion Designer: owns the Roots 26 store to which The 'Verse owes its name to, and designs a majority of the outfits the characters in the series wear. He's also mentioned as never being seen without a necktie, and likes attending various events and dressing up.
- My Sister Is Off-Limits: has banned Siren and K-na from entering his stores due to Lilith taking a liking to the former, and the latter having a crush on her.
- Renaissance Man: in addition to being a fashion designer and running his own store, he also runs a cafe called Xenon, and is also a Ninja.
- Tough Spikes and Studs: In addition to listing "sharp things" as one of his likes, he wears headgear and red sleeves adorned with spikes as well.
Shiki
Shi-Loh Kanzaki
Siren
Tekka Kurogane
- Fiery Redhead
- Team Chef: Works part-time at a sushi shop owned by his family.
Tsugaru Hishimiya
Xiatian
Yuz
Zilch
- Delinquent Hair: Had a mohawk prior to his Bistrover redesign.
- Team Chef: Is an apprentice cook studying Italian cuisine, and dreams of opening a ramen shop.
Q-pro
Beginning in Lincle, the player is given an in-game avatar, otherwise known as a "Q-pro". In Lincle, it appears in Standard Mode during songs, fighting Random Encounters and bosses. In tricoro and SPADA, it only shows up in-song during select boss songs, but now on the results screen, each of the player rivals' Q-pros appears alongside him or her.Additionally, in tricoro onwards, the player's Q-pro is the protagonist of a series of event arcs.
- Batter Up!: One of the weapon options is a nail bat.
- Cute and Psycho: One of the face options, "rapika2", gives the Q-pro a shadowy smile.
- High School AU: Step Up mode in tricoro puts your Q-pro in the role of a Japanese high school student.
- And Your Reward Is Clothes: Completing all three "years" of Step Up grants you some Q-pro parts as a reward.
- It's a Wonderful Failure:
- In Lincle, if the player fails the song on a Easy or Normal gauge, the Q-pro is knocked out of the screen.
- In tricoro, it does its crying animation when its corresponding player is bested by a rival, or if the player fails a Dani'nintei course.
- Late for School: One of the possible Q-pro accessories is a piece of toast in its mouth.
- Player Character
- Super-Deformed
- Virtual Paper Doll: The player can dress the Q-pro in all kinds of different outfits, from original combinations to parts based on boss characters, to looking like a jubeat machine.
Tran
The Cardinal Gate bosses in general provade examples of:
- The Four Gods: Except for Kinjinshi, who is fictional.
- Quirky Miniboss Squad
Suzaku
- Track: "CONTRACT"True identity: DJ YOSHITAKA
- Color-Coded for Your Convenience: Red/orange.
Genbu
- Track: "Ganymede"True identity: wac
- Color-Coded for Your Convenience: Green.
Seiryuu
- Track: "waxing and wanding"True identity: Ryu☆
Byakko
- Track: "華蝶風雪" (Kachoufusetsu; lit. "The flower and butterfly snowstorm")True identity: Tatsh
- Color-Coded for Your Convenience: Purple.
Kinjinshi
- Track: "嘆きの樹" (Nageki no Ki; lit. "Tree of Lament")True identity: dj TAKA
The Military Splash #02 bosses provide examples of:
ICAROS (form: Eagle)
- Track: "ICARUS"True identity: kors k
- Giant Flyer: basically intended to be a mecha version of this.
L.I・O-N (form: Lion)
- Track: "four pieces of heaven"True identity: dj TAKA
SASORIN (form: Scorpion)
- Track: "STEEL NEEDLE"True identity: L.E.D.
- Scary Scorpions: Mechanical ones, anyway.
XIK-O6R (form: Kraken)
- Track: "Do it!! Do it!!"True identity: Ryu☆
- Kraken and Leviathan: This is basically the robot Kraken.
MENDES (form: Humanoid)
- Track: "MENDES"True identity: DJ YOSHITAKA
The Lincle Kingdom bosses in general provide examples of:
- Boss Rush: The bosses come back in the BGA for "Devilz Staircase" in tricoro, where all of them except for Neulakyussra and Cuvele/Cuvelia put in a reappearance.
- Guide Dang It!: The requirements for each boss, especially the Phase 2 bosses, can demand some serious guide-binging.
- Quirky Miniboss Squad
- Seven Deadly Sins
Lincle Kingdom was split into two phases, with Phase 2 unlocking some time after Phase 1.
Phase 1
Mamonis
- Track: "The Sampling Paradise"True identity: kors k
Based on Mammon, and represents Greed. He takes the form of a middle-aged businessman.
- Art Evolution / Hotter and Sexier: In "Devilz Staircase", he looks very different, looking younger and a lot more handsome.
- Cast from Money: His attack animation (your miss animation) consists of him throwing money at you.
Ashemu
- Track: "Scharfrichter"True identity: Asaki
Based on Asmodeus, and represents Lust. She takes the form of a succubus in a bikini.
- Ms. Fanservice
- Stripperiffic: She wears a bikini.
Bulluvegola
- Track: "In the Blackest Den"True identity: 96
Based on Belphegor, and represents Sloth. It takes the form of three gears spinning together.
Beridzebeth
- Track: "聖人の塔" (Seijin no Tou - lit. "Tower of Saints")True identity: PRASTIK DANCEFLOOR
Based on Beelzebub, and represents Gluttony. She takes the form of a mech with a scythe, and is the final boss of Lincle Kingdom Phase 1.
- Continuing is Painful: If you fail to defeat her (clear her track), you lose all of your feathers and have to unlock her again.
- Disc-One Final Boss: She is fought after obtaining feathers from the previous three bosses, which can be earned by fulfilling particularly Nintendo Hard requirements.
Phase 2
Rche
- Track: "Todestrieb"True identity: TOMOSUKE
Based on Lucifer, and represents Pride. Rche takes the form of a feminine-looking angel.
- Ambiguous Gender: Rche's gender is a matter of debate. It doesn't help that supplemental material censor out references to their gender. However, it's strongly believed that Rche is male, with the male symbol bellybutton tattoo being a strong hint.
- Gratuitous German: Rche's profile / song info page has the sound production information written in German rather than Japanese.
- One-Winged Angel: Rche's attack consists of their head turning into a goat's head and then blasting the player.
Levaslater
- Track: "NNRT"True identity: Ryu* and Starving Trancer
Based on Leviathan, and represents Envy. Levaslater takes the form of a dragon mech.
- Dual Boss: "NNRT" is composed by two people. This is represented by Levaslater's left and right halves each having their own personalities.
- Stylistic Suck: His profile / song info page has the sound production information written as if he wrote it, and it looks very childish; it consists of him, among other things, proclaming to his mother that he wrote a new beatmania song.
STN
- Track: "The Limbo"True identity: Tatsh
Based on Satan, and represents Wrath. He takes the form of a demon with red and black armor.
- One-Winged Angel: He transforms into Neulakyussra in "YAKSHA".
- Satan: Remove the A's and you get "STN".
Neulakyussra
- Track: "YAKSHA"True identity: L.E.D.
Doesn't represent one of the Seven Deadly Sins; instead he represents Apocalypse. He is the true form of STN. He is a massive demon infused with the power of all seven of the Deadly Sins. Like with Beridzebeth, he must be unlocked by obtaining bosses from the prior Phase 2 bosses.
Cuvelia / Cuvele
- Track: "天空の夜明け" (Tenkuu no Yoake - lit. "Dawn of the Sky")True identity: dj TAKA
The Final Boss of the Lincle Kingdom extra stage system. Based on Cybele, a goddess of fertility, Cuvelia represents Rebirth. Cuvelia is an angelic goddess-like being who resides within the mech Cuvele.
- The Cameo: The head of Cuvele looks exactly like the head of the robot dog DJ from SIRIUS.
Legend Cross
Legend Cross bosses provide examples of:
- No Name Given: So far, Konami has not named any of the Legend Cross bosses.
- Permanently Missable Content: The event closed on December 5, 2012.
- Recurring Boss: Each boss was listed twice. You had to defeat it on one listing without using any chart-altering modifiers, and on the other listing with the Random modifier activatednote .
Omega Attack
Lupika and Repika
- Track: "Proof of the existence"
The Final Bosses of Omega Attack. You encounter them in Omega Attack's final unlockable song, "Proof of the existence", as well as in a cutscene after unlocking the song's Another chart.
- Disc Two Final Boss: They're the final boss of Omega Attack, but there is still one more event to go.
- Heel–Face Turn: Lupica joins the Q-pro after being set free from Repika's influence by unlocking POTE's Another chart.