This page lists the characters of ''Anime/CorrectorYui'' and their associated tropes.


[[folder:The Human Correctors]]
!!Yui Kasuga
->'''Voiced by''': Creator/MakikoOhmoto (JP), Creator/MariaFernandaMorales (LA)

A middle school student who assumes the online identity of "Corrector Yui". She is very clumsy and childish, but she is also very kind. Little by little, she not only gains the trust of her teammates, but she also embraces the responsibility of maintaining the order in [=ComNet=]. She takes the MagicalGirl role by accident, since IR thought at first that she was an "expert on computers" (which she clearly wasn't).
%%* AscendedFangirl
* BrownEyes: She has a trustworthy character, and compared to her friends (both virtual and human) who are more specialized in computers than her, she is the most down-to-earth from them. Yui also can make huge PuppyDogEyes when she is in trouble.
* ChildhoodFriends: Yui has been friends with Takashi since they were children, having a friendlier but closer connection with him (which is the reason why Haruna feels jealous about their friendship), even if it's just to bother and bicker each other.
* CuteClumsyGirl: She can be easily distracted by the cuteness around her when she is supposed to be fighting a virus... which is very unhelpful for her or her teammates.
* DaddysGirl: Her dad still sees her as a child and is very overprotective to her. Heck, he even does his best to spoil her, taking advantage of his web designer and developer's job.
* GeniusDitz: She is naïve about computers' knowledge, but she has a very good singing voice and many see her as a great artist. She was the first to realize that Ai Shinozaki was the mysterious Corrector Ai, if only because of a single dialogue that both told her (and no one believed her because ''anyone can assume any kind of identity on the internet'') in the same period of time.
* GenkiGirl: She is very energetic, and she is the first to get excited towards anything that seems fun.
* HairAntennae: Her distinctive hairstyle has one that denotes her [[TheDitz ditzy personality]].
* HeroicBSOD: She suffers three through the first season, all of them related to her role as a MagicalGirl.
* TheHeroine: The main hero of the series. She is seen as reliable by her peers (both teammates and friends), because at the end of the day she is [[TheHeart important to them]]. Perhaps she isn't smart as Haruna or skilled enough as Ai, but she helps in bringing them all together, because she also trust in them no matter what.
* IKnowYoureInThereSomewhereFight: Yui pulls this to [[spoiler:both a manipulated Corrector Haruna and a mind-controlled Shun]], because she didn't want to fight them. ''They work''.
* JumpedAtTheCall: She was into the job, as soon as IR gave her not only the Element Suit, but also the chance to rescue her dad and his team who were trapped in the website he put his heart on while developing it.
%%* KindheartedSimpleton
* LightFeminineAndDarkFeminine: Yui is the light to Ai's dark. She is sweet and naïve, compared to Ai, who is aloof and brooding.
* LiterallyLovingThyNeighbor: She has a huge crush on her neighbor, Shun Tojo.
* MaleGaze: A fourteen-year-old girl with a young adult woman figure. And her TransformationSequence puts a lot of emphasis on her hips, her breasts and her butt.
* OtakuSurrogate: She aspires to be a manga artist and a voice actress... and she is also a MagicalGirl.
* PinkHeroine: Her signature costume as a MagicalGirl is a fairy-inspired pink tutu.
* PlatonicLifePartners: With Takashi. She has been friends with him ever since they were children.
* PrecociousCrush: Yui met Shun when she was four years old, and since then, she developed a crush on him.
* ScrewDestiny: [[spoiler:She wasn't the ChosenOne at first. It was all a mistake that IR made along the way when they first met. However, at the time she gathered all the software programs, she eventually wasn't just leading them but she also ended up befriending them, and didn't want to let them down once Haruna assumed the leadership.]]
* SerialRomeo: Once Shun is in America, she starts falling in love with other [[{{bishonen}} cute]] guys she meets.
* SmittenTeenageGirl: Towards Shun.
* TheUnchosenOne: [[spoiler:Professor Inukai had Haruna in mind to be the human corrector that would lead the correctors, but Grosser intercepted IR to make Yui the one... imagine her surprise when Inukai informs her that she wasn't supposed to be their leader...]]

!!Haruna Kisaragi
->Voiced by: Yuko Kagata (JP), Mayra Arellano (LA)

Yui's best friend from middle school. She is a mild mannered girl who is believed to be a computer-knowledgeable genius.

She later assumes the Corrector Haruna online identity at full when Yui's life is in danger.
* TheAce: Haruna is very smart, and very acknowledgeable on computers. [[spoiler:For this reason alone, Inukai wanted her to be the original leader of the Correctors. And it shows as well, when she assumes her role as Corrector Haruna to rescue Yui, as she manages to use the four Element Suits ''perfectly'' at the first ''try''.]]
* BareYourMidriff: Her element suit is the only one of the three that includes a midriff section.
* BewareTheNiceOnes: Please don't push her buttons too much, especially when it regards to her friends' lives.
* BrainwashedAndCrazy: [[spoiler:Grosser manipulates her as part of his plan in the first season.]]
* DarkMagicalGirl: [[spoiler:When controlled by Grosser.]]
* EvilCostumeSwitch: Her Element Suit has an angelic motif and a light colors scheme (turquoise, white, and pink). Her ''other'' Element Suit [[spoiler:(when being controlled by Grosser)]], while it resembles similar pieces of her original suit, it is [[EvilIsSexy made sexier]], and has gloves and tall boots, with a color scheme which consists mostly of black and red.
* GoodWingsEvilWings: The convenient motif of her element suit is that it resembles an angel, but when [[spoiler:she gets [[BrainwashedAndCrazy brainwashed]] by Grosser]], it resembles a devil.
* GreenEyedMonster: While she is a gentle girl with everybody, she also envies Yui's bright and friendlier personality, when she partly feels as a loner. [[spoiler:This makes it easier for Grosser to manipulate her, especially in the manga.]]
* IdiotHair: Her hairstyle has a cowlick, and though she is a ''little'' naïve, Haruna is actually very smart.
* InvisibleParents: While they appear off-screen, it is implied her parents are {{workaholic}}s and that they are barely at home. However, they do appear if only for a few panels of the manga, [[spoiler:worried about her when she falls into a coma, thanks to Grosser]].
* MissedTheCall: [[spoiler:Haruna was Professor Inukai's first choice to be the correctors' leader but IR confused her with Yui, thanks to Grosser.]]
* MissionControl: She assumes her full role as Corrector, [[spoiler:when Yui falls victim from a Boggles' infection]].
* NiceHat: Her Element Suit's cap resembles an angel's halo.
* PaintItBlack: [[spoiler:When Haruna gets fully brainswashed]], her suit instantly gets corrupted as well, becoming more or less a [[EvilIsSexy sexier]] version of the Angel Element Suit, resembling a devil, instead.
* ShrinkingViolet: She slowly gets better, especially after she starts opening with help of Yui.
%%* SilkHidingSteel
* TeamMom: Haruna is supportive and has a maternal instinct for her friends. But she preferred to be on the sidelines [[spoiler:when she turned down her leader role as a human corrector]]. However, this changes once she decides to help Yui in the battlefield.

!!Ai Shinozaki
->Voiced by: Creator/KaeAraki (JP), Laura Ayala (LA)

A mysterious girl who becomes a corrector in season two. She becomes the temporal neighbor of Yui, living with her aunt (Shun's mother), once Shun goes to America to keep studying Medicine.

She is the daughter of computer scientists Shintaro and Asuza Shinozaki, and becomes a corrector only because she needs to find a little girl.
* AloofAlly: Ai is more capable of handling a virus alone at the very start, compared to Yui and Haruna.
* AloofDarkHairedGirl: She is tall, beautiful, dark-haired and maintains a distance from her classmates and acquaintances.
* AntiHero: She doesn't consider herself as an ally to Yui (and the other correctors share the same thoughts), especially since she is working on her own and doesn't want to be associated with her. Her stance changes as time keeps progressing.
* BeautyMark: Has a small mole below one of her eyes.
* BrokenBird: [[spoiler: Ai used to be sweet when she was a child, but when her dad died when she was only four, she started to force her physical emotions for her mom's sake and sanity. She eventually became a loner, since her classmates started to believe she was a {{narcissist}}, only because she was ''too perfect'' at everything. Things got a turn for worse once her mom fell into a coma, thanks to an accident concerning some work behind [=ComNet=].]]
* DarkMagicalGirl: [[spoiler:She takes the role of corrector, firstly and mostly only for her own ambition of helping her comatose mom, whose conscience has been lost online for so long, that from one moment or another, she could be declared clinically dead if she never regains it. And considering her only alive relative is her aunt (whose son is studying overseas), well...]]
* DefrostingIceQueen: Mostly thanks to Yui, who helps her not only to improve her personality, but also wants to be her friend.
* LightFeminineAndDarkFeminine: Ai is the dark to Yui's light, since she is aloof and brooding, in comparison with Yui, who is more sweet and naïve.
* LonerTurnedFriend: At the end, [[spoiler: Yui becomes her first friend and she starts opening herself to the rest of the correctors]].
* OneWayVisor: She is first seen using a visor that suggests a mysterious nature. However, this visor actually helps her to identify and pinpoint virus outbreaks, working in a similar manner to Rescue [[spoiler:and Freeze]]'s attribute.
* ProperTightsWithASkirt: Her Love Element Suit is based in the outfit of [[{{Meido}} a maid]].
* PurpleEyes: Her eyes point out that she is an important character for the plot of the second season. And she is actually ''very'' important for the plot of the series, too. [[spoiler: Her father was one of the few scientists tied to the creation of [=ComNet=], to mention just an example.]]
* TheSnarkKnight: Sometimes. Especially when Yui or the Correctors are around.
%%* TallDarkAndSnarky
* UsedToBeASweetKid: The young Ai we see in flashbacks was a really sweet CheerfulChild, who grew up very attached to her mother.

[[folder: Software Programs/Correctors]]
->Voiced by: Creator/HirokiTakahashi (JP), José Luis Reza (LA)

He is the corrector software #1, also known as "The Regulator". His element motif is Wind. He was found by Yui in a Science Fiction MMORPG net disguised as a SpacePirate called "Shadowcat".
* {{Bishounen}}: One of the few good-looking guys featured in the series.
* ItsAllAboutMe: Heroic example, as he's very egocentric but has a good heart underneath.
* JerkWithAHeartOfGold: At the very start, Control didn't sympathize with Yui, since he felt she was stealing his limelight as the leader of his team, and because he wanted to work at his own rhythm compared to hers. However, he started to open up when he recognized that Yui was more of a ''leader'' than he was. He also cares a lot for his comrades, even when they don't obey his orders.
%%* TheLancer
* PeekABangs: His distinctive hairstyle's bang covers half of his sight. As a hint of his real identity, his space pirate persona uses a patch on one of his eyes.
* ShoutOut: His Captain Shadowcat disguise is a homage to Creator/LeijiMatsumoto's ''Anime/CaptainHarlock''.

!!Synchro/War Wolf
->Voiced by: Takashi Matsuyama (JP), Bardo Miranda (LA)
->(as War Wolf) Takashi Matsuyama (JP), Miguel Ángel Ghigliazza (LA)

Synchro is the software program #2, also referred as "The Synchronizer". He has the power of Fire. He is the last software to be found since he was under the identity of War Wolf, one of Grosser's Fearsome Four. Under the identity of War Wolf, he is a skilled combat fighter, and retains his snarky side towards his companions and the correctors, especially Yui. Synchro eventually returns to his War Wolf identity thanks to the infection of the Boggles virus at the start of season 2, and is only released from it at the very end.
* AffectionateNickname: Yui refers to him as "Doggie" (Wan-chan, in Japanese), because of his wolf physical appearance as War Wolf. She insists on using that name when he returns to this physical appearance, although he finds it annoying at first (but he later embraces it).
* AmbiguouslyBrown: His skin color is darker than his teammates'.
* TheBigGuy: Synchro is one of the tallest correctors, and he is also more body-built than Control. He is loyal to his teammates and is the first to act when there is direct combat involved.
* BodyguardCrush: It's hinted through the entire anime that he ''could'' have some feelings for Yui. Sometimes, even before returning to his original identity, he started developing ''something'' for Yui that is strongly implied to be romantic. It was even one of the triggers that made him eventually return to his former self. Later, he proves to be loyal to her and even if she still bothers him with an AffectionateNickname, he can't be mad at her just because of ''that''.
* BrainwashedAndCrazy: Grosser transformed Synchro into War Wolf in the first season. He was protecting Inukai's life, and just because of his stubbornness and loyalty to Dr. Inukai, Grosser wanted him to be on his side.
* CoolSword: His main weapon is a sword that reminisces a [[Franchise/StarWars Jedi light saber]]. No wonder, since Kia Asamiya is a ''Star Wars'' fan.
* NobleWolf: As War Wolf (and even as his human self) he is proud, but once and when he is with his teammates (either as a villain or hero), he becomes threatening.
%%* TallDarkAndSnarky
* YouGottaHaveBlueHair: Has purple hair.
* UndyingLoyalty: To Inukai and [[BodyguardCrush Yui]].

->Voiced by: Creator/MichikoNeya (JP), Circe Luna (LA)

Corrector Software #3, "The Predictor". She has the Wind elemental power in her. When the Professor dispersed the correctors for their own sake, she took the role of a popular FortuneTeller whose site was later corrupted by Grosser.
* {{Seer}}: She falls mostly in the FortuneTeller side, since she sees the future (and because she assumes that role hiding from Grosser). Most of the times, her predictions are almost accurate. In the second season, however, she only gets hints of bigger things to come.
* SilkHidingSteel: Kind, soft-spoken, very cool-headed.
* TeamMom: She prefers to be on the sidelines, while helping her teammates with her prediction powers.
* YouGottaHaveBlueHair: Her hair is green.

->Voiced by: Creator/KumikoWatanabe (JP), Isabel Martiñon (LA)

Corrector Software #4, "The System Maintainer". His element motif is Water. He becomes the mysterious protector of the Nature Net after the Professor dispersed the eight Software Programs.
* AdorablyPrecociousChild: Ecco was designed to be particularly younger than the other correctors, being the (seemingly) youngest member of the team. But, he can still get involved in serious and adult discussions with them.
* DisguisedInDrag: In the manga, he was disguised as a girl who was taking care of Nature Net just to trick Grosser and his minions.
* GreenThumb: He is the protector ''and'' controller of Nature, since Ecology is also the motif of his name.
* MakingASplash: He can control water, since it's part of his elemental power.
* MouthyKid: He mostly means good, although he is the first to point out to his authority figures that they are doing something wrong. He can get easily angered when people damage or harms nature, and attacks them without asking a reason first.
* NatureHero: He prefers to isolate himself in the forest, thanks to his deepest connection to the nature, while also protecting it from people who harms it.
* RefusalOfTheCall: It took Yui a lot of effort to recruit him, since he is loyal to his ''DisappearedDad'', Doctor Inukai. However, as time passes by, he grows fond of her. [[spoiler: He also refuses to help Haruna at first, when she was re-recruiting the correctors. This time, it was because he was loyal to Yui, and he felt he would have been betraying and denying her past actions as a corrector.]]
* TheResenter: Mostly towards Synchro, especially for burning part of Nature Net's forest (when he was [[BrainwashedAndCrazy War Wolf]]). This is something that was played very seriously in the Okamoto manga, since [[spoiler:it's the trigger of tension between him and Synchro that Haruna, already manipulated by Grosser, uses to ''attempt'' to disperse the already-gathered software team]].
* UndyingLoyalty: To Inukai, who he sees as a parental figure.

->Voiced by: Creator/AkikoKimura (JP), Elsa Covián (LA)

Corrector Software #5, "The Repairer". Her Elemental power is related to Water. During the dispersal of the correctors, she was hidden in the Medical Net, while searching for the Professor on her own.
%%* TheChick
* GeniusDitz: Rescue is very childish, but also an excellent medic and a ''really'' good trickster.
%%* GreenEyes
* HairAntennae: Her antennae denotes her naïve and childish appearance.
* HairDecorations: She uses some kind of "halo" above her head that is also a virus radar.
* TheMedic: She is designed after a nurse, and has curative powers related to water.
* SilkHidingSteel: While she's a non-combatant she's very dedicated and hardworking, making her a very reliable piece on the team.
* WrenchWench: Besides being a medic, she is a very good traps builder.

->Voiced by: Kazuhiko Nishimatsu (JP), Armando Rendiz (LA)

Corrector Software #6, "The Archiver". His motif is Fire, something very [[{{Irony}} ironic]] since he doesn't approve of violence. He was, alongside Follow, on a remote island hidden in the Marine Adventure Net.
* BadassGrandpa: In appearance he is the oldest corrector, but, even if he is seemingly peaceful, he can build efficient weapons for the security of his teammates.
%%* GeniusBruiser
* GrumpyOldMan: As the "archiver", he was designed to be an old man, who prefers peace and solitude.
* JerkWithAHeartOfGold: He can act very reluctant at times, but if he is meaning to do his work, he puts a lot of effort for his teammates.
%%* NiceHat
* TechnicalPacifist: As in ''ironic'', since he also represents Fire (an element related to violence) and he builds weapons.

->Voiced by: Shinobu Satouchi (JP), Enrique Mederos (LA)

Corrector Software #7, "The Compiler". His elemental power is Earth. He was, alongside Peace, on a remote island hidden in the Marine Adventure Net.
* BigBeautifulMan: He is physically heavier than the rest of the correctors.
%%* BigFun
%%* EyesAlwaysShut
* ShapeShifter: He sometimes take the role of TheTrickster because he can change into any form, from human to animal [[spoiler: he even took the physical appearance of Ante, just to bother Control, just because she didn't have the time to accompany him.]]
* YouGottaHaveBlueHair: Light blue hair, in his case.

->Voiced by: Tomohiro Nishimura (JP), Creator/LuisDanielRamirez (LA)

Corrector Software #8, "The Installer". He has the Earth elemental power. He was the one who Professor Inukai sends to look for the human corrector who would reunite the Software Programs and stop Grosser.
* FairyCompanion: Serves this role a lot. He's hardly ever seen doing physical prowess, unlike his other Corrector comrades.
* MentorMascot: His physical appearance is a racoon, who mentors Yui in her way to protect [=ComNet=].
%%* TheSmartGuy


->Voiced by: Creator/{{Mugihito}} (JP), Miguel Ángel Ghigliazza (LA)

Leader of the Corruptors, and actual [=ComNet=]'s main computer server.
* BatmanGambit: How he manipulates [[spoiler:Haruna]] to separate Yui from her Corrector friends and control her.
* BeautifulAllAlong: In the Okamoto manga, [[spoiler:at the very last change of mind, he transformed into a {{Bishonen}}-looking human, thanks to Yui]].
* BigBad: Of Season 1.
* IJustWantToBeYou: His motives in the manga about using Yui become a bit creepier in the manga, as [[spoiler: he actually wants to possess Yui in the real world.]]
* MailerDaemon: [[spoiler:His subconscious met Yui and became amazed by (and obsessed with) her when she was a little girl.]]
* PinocchioSyndrome: [[spoiler:He wants to know what is human life.]]
* StalkerWithACrush: [[spoiler:To Yui, ever since she was a child.]]
* VillainousCrush: [[spoiler:He wants Yui to be his puppet girlfriend/wife.]]

->Voiced by: Creator/KotonoMitsuishi (JP), Catalina Múzquiz (LA)

The only female Corrupted Software on Grosser's Fearsome Four team. She has the ability to freeze anything.
* BrainwashedAndCrazy: [[spoiler: In one episode of the second season, the minion of the FinalBoss mind-controls her to become an dangerous and evil version of her usual corruptor self to find the mysterious Little Girl.]]
* {{Chickification}}: In the second season, since her role as a villain ended in the previous one. It's justified since her true ability was resetted, and she doesn't know what her "real call" is supposed to be. She's more of a PluckyComicRelief in here, doing what she can to help herself [[ButtMonkey but fails miserably]].
* CuteClumsyGirl: More applied in the second season, since she is always getting fired from her jobs.
* DarkActionGirl: In the first season.
%%* DarkChick
* EvilRedhead: In the first season. [[spoiler:And an episode of the second season.]]
* HeelFaceTurn: In the second season, as she and the other corruptors got resetted as a way to help [=ComNet=], instead of destroying it.
* AnIcePerson: Her main occupation and persona. There's an obvious reason why she is named [[MeaningfulName Freeze]].
* TheSmurfettePrinciple: Only lady among the villains.

->Voiced by: Hiromi Sugino (JP), Creator/GerardoReyero (LA)

The most knowledgeable of Grosser's henchmen despite his bulk size and his strength. Most of his tactics includes manipulating the environment to do his bidding (though most of it didn't do so well). In the second season, he becomes the library administrator.
* BadassBookworm: Jaggy is incredibly smarter, but he would apply this ability into battle as well.
%%* TheBrute
%%* GeniusBruiser
* HeelFaceTurn: In the second season, as part of the corruptors' reset.

->Voiced by: Kazuhiro Nakayama (JP), Martín Soto (LA)

The most intelligent of Grosser's henchmen. He is armed with primarily a light saber and computer viruses. His computer viruses can be used to corrupt other programs and make them do his bidding. In the second season, he works as a virus computer researcher.
* AnimeHair: His distinctive hairstyle denotes his "evil scientific" appearance.
%%* TheEvilGenius
* HeelFaceTurn: In the second season, since he and his teammates were resetted by Grosser.


[[folder:Yui's Classmates and Teachers]]
!! Takashi Fuji
->Voiced by: Creator/HiroshiKamiya (JP), Creator/EduardoGarza (LA)

Yui's childhood friend and Haruna's love interest. He is a boy who likes sports.
* ChildhoodFriends: He has been friends with Yui since they were kids.
* JerkWithAHeartOfGold: He doesn't seem to care a lot for Yui, because he teases her all the time (and viceversa), but they have been friends for almost their entire lives, so he actually deeply cares for her in serious moments.
* PlatonicLifePartners: With Yui.

!!Akiko Yanagi
->Voiced by Creator/ShihoKikuchi (JP), Karla Falcón (LA)

One of Yui's best friends from High School. She is an ecologist at heart.
* GirlishPigtails: She is always seen using pigtails, making her look as a tomboyish girl.
* ThoseTwoGirls: With Reiko.
* TomboyAndGirlyGirl: She is more tomboyish than Reiko, who is more feminine.
* YouGottaHaveBlueHair: Her hair is green.

!! Reiko Kanonzaki
->Voiced by: Yuka Nagayoshi (JP), Isabel Martiñón (LA)

One of Yui's best friends from High School. She is someone who likes to know and visit novelty and popular sites with her friends.
* BelligerentSexualTension: She is in an constant love-fight relationship with Ichitaro, but she truly loves him.
* GenkiGirl: Not as energetic as Yui, but she has her moments. Especially when it concerns to new websites she wants to visit.
* ThoseTwoGirls: With Akiko.
* TomboyAndGirlyGirl: She is the GirlyGirl to Tomboy Akiko.
* {{Tsundere}}: Type B towards Ichitaro.
* YouGottaHaveBlueHair: Her hair is purple.

!!Ichitaro Ishikawa
->Voiced by: Creator/RyoNaitou (JP), [[Creator/IrwinDaayan Irwin Daayán]] (LA)

One of Takashi's best friends. He is also a computer geek and fan of [=MMORPG=]s and Science Fiction.
* BelligerentSexualTension: He is in an unstable love-hate relationship with Reiko, but he likes her a lot, actually.
%%* JerkWithAHeartOfGold
%%* {{Megane}}
* ThoseTwoGuys: He and Hideto falls into this, sometimes.

!!Hideto Kobayashi
->Voiced by: Yoshirou Matsumoto (JP), Creator/JoseGilbertoVilchis (LA, 1st season), Creator/EnzoFortuny (LA, 2nd season)

One of Takashi's best friends.
* SpellMyNameWithAnS: In the Latinamerican dub, Hideto's name is never accurate, sometimes he is called Bento or Beto...
* ThoseTwoGuys: He is often displaced alongside Ichitaro in preference to Takashi.

!!Manami Sayama
->Voiced by: Creator/ChiekoHonda (JP), Mónica Villaseñor (LA)

Yui's Titular Teacher, who has a childish personality that is problematic for her own students.
* HairOfGoldHeartOfGold: For all of her kiddy traits, she's really sweet.
* OneOfTheKids: Sometimes she's more child-like than her own students.
%%* SenseiChan


[[folder:Other Characters]]
!!Professor Mototsugu Inukai
->Voiced by: [[Creator/{{Mugihito}} Makoto "Mugihito" Terada]] (JP), Alejandro Villeli (LA)

The creator of the Eight Software Programs and Grosser, and father of all [=ComNet=]. He attempts to stop Grosser by sending Correctors, but he is left comatose after Grosser finally caught him.
%%* BigGood
* InterruptedSuicide: In the first season [[spoiler:he tried to stop Grosser via commiting an HeroicSuicide, but Synchro saved him.]]
* MemoryGambit: [[spoiler:As a last effort, he prefers to sacrifice his memory, until the 8 Software Programs are gathered together again.]]
%%* TheProfessor
* QuestForIdentity: [[spoiler:After being saved by Synchro and sacrificing his own memory, he starts in the middle of nowhere not knowing who he is, but he has the hunch of being someone ''important'' and that he is searching for ''some people''. And so he begins his search....]]

!!Shun Tojo
->Voiced by: Hiroshi Isobe (JP), Creator/YamilAtala (LA)

An engineering/medical student who lives next door to Yui's house. He is Yui's love interest and Ai's cousin.
* DistressedDude: In the end of season one, [[spoiler:he was abducted by Grosser, as bait to lure Yui and the other Correctors to battle him in his lair.]]
%%* NiceGuy
%%* ObliviousToLove
* SatelliteLoveInterest: He gets little to no characterization outside of being Yui's crush.
* PutOnABus: In the second season of the anime, it's mentioned that he went to America to keep studying Medicine. This gets averted in the Okamoto manga, however, as he is an AscendedExtra in the second part of the manga.

!!Shin'ichi Kasuga
->Voiced by: Creator/KazukiYao (JP), Ricardo Mendoza (LA)

Yui's father and a computer programmer. He is the designer of Fantasy Net and Marine Adventure Net.
* DotingParent: He loves to spoil his daughter, although she is becoming a teenager.
* HappilyMarried: To Sakura, his lovely and beautiful wife.
* OneOfTheKids: Acts childish around Yui and her friends, when he is doting her, especially when it concerns his job as a web developer.
* OverprotectiveDad: Since he still sees Yui as his "baby girl", he fears of the day she will grow up and get into a romantic relationship with someone.
* ParentsInDistress: In the first episode Shin'ichi is trapped inside the net during one of Grosser's first attacks. Yui takes the definitive decision to be a MagicalGirl to save him.

!!Sakura Kasuga
->Voiced by: Creator/YuriAmano (JP), Cony Madera (LA)

Yui's kind and sweet mother, who is a stay-at-home housewife.
* HappilyMarried: To Shin'ichi, even though he acts as a childish DotingParent.
%%* SupremeChef
* WomenAreWiser: She's more serious and less flaily than Shin'ichi.

!!Azusa Shinozaki
->Voiced by: Creator/NaomiShindo (JP)

Ai's mother and widow of Shintaro Shinozaki. At the beginning of season two she's comatose and has been for a while, thanks to an accident that severed the connection between her mind and body.
* BarrierMaiden: [[spoiler:She is trapped inside [=ComNet=] by Ryo Kurokawa, and at the end of the series, Ai must rescue her.]]
* CreatorCouple: She and Shintarou, sorta. [[spoiler:It's a plot point since being his partner alongside his wife, she learned some info about Kurokawa...]][[invoked]]
%%* ConvenientComa
%%* IllGirl
* ParentsInDistress: Ai's goal is to find Azusa's "spirited away" mind and wake her up.
* SheKnowsTooMuch: [[spoiler:Azusa realized Kurokawa's intentions, attepted to confront him in the Com-Net, and was told this. Then the accident happened.]]

!!Shintaro Shinozaki

Ai's deceased dad. His death is the reason of why Ai is the way she is in the present. He is also one of the scientists behind [=ComNet=]'s creation.
* AlmostDeadGuy: [[spoiler:He created Ai-chan as a message container for his daughter when she was a kid, before dying.]]
* CreatorCouple: With his wife Azusa, since they both were involved in the development for [=ComNet=]. [[invoked]]
* DisappearedDad: Shintaro died when Ai was still a child, 10 years prior the events of the anime.
* ParentsAsPeople: While he was very frequently absent, he did love Ai. [[spoiler: Hence why he created Ai-chan, as a way to fix their strangled relationship.]]
* {{Workaholic}}: He was rarely at home due to his work on [=ComNet=]. For the same reason, Ai loved him but wasn't too attached to him.

!! Feena a.k.a Hoe Hoe
->Voiced by: Creator/YukiKaida (JP), Leyla Rangel (LA)

A little but rebellious whale who has the most melodious voice in all the Marine Adventure Net's ocean.
* DoNotCallMePaul: Feena was nicknamed "Hoe Hoe" by the Marine Adventure Net's web developing team, and she doesn't like it a bit.

!! Missing Little Girl/[[spoiler:Ai-chan]]
->Voiced by: Makoto Tsumura (JP), Alondra Hidalgo (LA)

A little girl who is always seen with a teddy bear when the Boggles virus is around.

* ApocalypseMaiden: The Boggles virus appears when she's around. [[spoiler:It becomes very obvious that she is the host of the Boggles, given than the virus manifests itself whenever she cries. Her tears are the trigger]].
* BarrierMaiden: [[spoiler:She is the creation of Azusa Shinozaki, as a fairytale character made for Ai, and was created as a e-mail messenger by Shintaro, for her. However, Ryo Kurokawa experimented with her and she became the host of the Boggles virus.]]
* FragileFlower: She's very shy and scared of people that she always runs away from everyone. [[spoiler: So when Freeze finally gains her trust and manages to hug her, she finally accepts her friendship.]]
* GirlsLoveStuffedAnimals: She has a [[spoiler:talking]] stuffed animal companion.
* LonelyDollGirl: She certainly acts and looks like one, shyly carrying around her stuffed toy as she walks around all alone.

!! Mysterious Man

He is a male NPC who usually works in the fairytale simulation net as a performer for a "Sun, Wind and Traveler" story drama. He asks Freeze to search for the "missing little girl", claiming he wanted her to return her, with one condition -- that she shouldn't talk about it with anyone. He promised a large sum of reward money for Freeze, stopping her from asking too much about the job.
* BrainwashedAndCrazy: [[spoiler:He was a minion of Kurokawa, but at the end he was just being manipulated by him to find Ai-chan.]]
* NoNameGiven: The viewer is never treated to know his real name.

!! Ryo Kurokawa
->Voiced by: Shinpachi Tsuji (JP), Homero Villareal (LA)

He is one of the scientists that was originally involved in the creation of [=ComNet=], however he left at earlier stages of this because his ideas clashed with Inukai's and Shinozaki's. He was also a good friend of Azusa.

* BigBad: [[spoiler:He was the one who created the Boggles virus and caused the accident that left Azusa in a coma, unleashing the events of the second series.]]
%%* NonActionBigBad
* TomatoInTheMirror: [[spoiler:He was DeadAllAlong... with his mind trapped inside [=ComNet=] while his body, involucrated in the same accident as Azusa, was found lifeless.]]