History Characters / ACertainMagicalIndexSchools

* EarlyBirdCameo: She's heard talking to Kuroko when Toma's forced to hide in her and Mikoto's room in Index episode 11.

* EarlyBirdCameo: She's heard talking to Kuroko when Toma's forced to hide in her and Mikoto's room in episode 11.

* {{Sensei-chan}}: She is after all a teacher that looks like a child.

* EarlyBirdCameo: Appears in Kiyama Harumi's flashbacks.

[[AC:Miscellaneous]]

[[folder:Ruiko Saten]]
!!Ruiko Saten

[[folder:Daigo]]
!!Daigo
http://static.tvtropes.org/pmwiki/pub/images/300px-Daigo_sensei_1323.png

->Voiced by: Majima Junji (Japanese) and EricVale (English)

He's Uiharu and Saten's teacher at Sakugawa Middle School, as well as a volunteer caretaker at Cypress Park who cares for the Child Errors.
-----
* InnocentlyInsensitive: He broke the Tokiwadai Dorm Supervisor's heart and didn't even notice.
* LikesOlderWomen: His girlfriend and later fiance Kazuko Shigenomori is much older than him. He also had a positive reaction to seeing the Tokiwadai Dorm Supervisor [[SheCleansUpNicely all dressed up]].
* NiceGuy
* ObliviousToLove: He did not pick up on the Tokiwadai Dorm Supervisor's ''very'' obvious crush on him, though this may be because he had been seeing Kazuko the whole time.
* OfficialCouple: With Kazuko. He eventually proposes to her.
* OnlyOneName: ''Everybody'' just calls him Daigo.
* SupremeChef: He even says cooking is his favorite hobby.

[[folder:Miho Jufuku]]
!!Miho Jufuku
http://static.tvtropes.org/pmwiki/pub/images/300px-Juufuku_Miho_8367.jpg

->Voiced by: YukariTamura (Japanese) and LeahClark (English)

An anime-exclusive character. A student from Sekishi Junior High School who took Level Upper, enhancing her ability, Dummy Check.
-----
* BecauseYouWereNiceToMe: She starts courting Saten after Saten mentions that her eyebrows are "unique" rather than ugly.
* BigOlEyebrows: She is very ashamed of them. Her ex-boyfriend said they were ugly when he dumped her. However, Saten finds them quite cute, calling them her "charm point."
* BiTheWay: She used to have a boyfriend. Now she has an obvious crush on Saten.
* CannotSpitItOut: Does a lot of blushing and stammering around Saten.
* DisproportionateRetribution: A Tokiwadai student stole her boyfriend, so in response, she regularly ambushed Tokiwadai students, knocked them unconscious with a stun gun, and drew BigOlEyebrows on them.
* FaceDoodling: See DisproportionateRetribution.
* FailedASpotCheck: Inflicts it on other people. Dummy Check makes it very difficult for people to notice her. It does not work against mechanical surveillance.
* HeelFaceTurn: After Saten decides to befriend her. They become regular pen-pals during her prison sentence and consistently after.
* LaserGuidedAmnesia: When Dummy Check was enhanced by Level Upper, this allowed her to erase the short-term memories of anybody who manages to notice her.
* OdangoHair: As seen in the picture.
* PeekABangs: As seen in the picture.
* PerceptionFilter: Basically how Dummy Check works. It removes her from people's senses.
* PersonalityPowers: She was very shy and rarely spoke up, and she gained the ability to effectively be invisible.
* ShrinkingViolet: Before she was powered up by Level Upper.
* StealthExpert: Thanks to Dummy Check.

[[folder:Hatsuya Kaitabi]]
!!Hatsuya Kaitabi
http://static.tvtropes.org/pmwiki/pub/images/300px-Kaitabi_Hatsuya_7997.png

->Voiced by: HirofumiNojima (Japanese) and Creator/JoshGrelle (English)

A geek who had been frequently bullied. Desiring revenge, he took Level Upper, gained the ability Synchrotron, and used it to terrorize Academy City as the Graviton Bomber.
-----
* DisproportionateRetribution[=/=]RoaringRampageOfRevenge: He hated everyone, especially Judgment, because seemingly nobody helped him when he was bullied. He then tried to blow everybody up.
* IJustWantToBeSpecial: He wanted power, both to get revenge on his bullies and because he was jealous of people with powers.
* MadBomber[=/=]StuffBlowingUp: Synchrotron allows him to accelerate gravitons (the particle that mediates the force of gravitation) in aluminum until it explodes. The larger the piece of aluminum, the more powerful the explosion.
* SquishyWizard: For all the power he gained, he's still a wimpy geek. To prove a point, Mikoto takes him down with a single, non-electrified punch.
* UngratefulBastard: Mikoto saved him from some bullies once, but he rudely brushed her off, asking why she didn't save him sooner.
* WouldHitAGirl[=/=]WouldHurtAChild: During his rampage, he would sneak aluminum everywhere and then detonate them. He was fond of putting the aluminum in children's toys and distributing the toys.

[[folder:Erii Haruue]]
!!Erii Haruue
http://static.tvtropes.org/pmwiki/pub/images/Haruue_Erii_6531.jpg
--> Voiced by: KanaHanazawa (Japanese) and CarrieSavage (English)

A Child Error featured in the final arc of ''Railgun'' season 1. She is a Level 2 Esper and a [[{{Telepathy}} telepath]]. She gets transferred to Sakugawa Middle School and becomes Uiharu's roommate.
----
* ChekhovsGunman: Appears three episodes before she has any bearing on the plot.
* {{Cloudcuckoolander}}: Has a tendency to suddenly space out.
* ParentalAbandonment: Possibly. She's a Child Error, after all.
* [[spoiler:RedHerring: She's unable to cause the Poltergeist incidents on her own.]]
* ShrinkingViolet
* StrangeGirl: She might have been considered as this in the Child Error orphanage, since her only friend was Banri, and even then she only communicated with her through telepathy.
* {{Telepathy}}

* PowerOfTrust: Thoroughly averted. In the Railgun manga she says trust and co-operation are unreliable, and she won't work with anybody whose minds she hasn't read.

* ChekhovsGunman: She was first mentioned in the first volume of Index as someone who might have been able to fix Index's memory loss. Her recent appearance in the ''Railgun'' manga as well as a cameo in the 6th New Testament volume may indicate that the author may have a role for her in the future. [[spoiler:The summary for the 7th New Testament volume states that she crosses path with Touma, who is on another mission to thwart another attack by the Magic Side on Academy City.]]

* Jerkass: Despite working alongside Misaka she isn't exactly the nicest person.

* [[spoiler:GoodIsNotNice]]:[[spoiler: Despite first appearances, during the arc of the Railgun manga where 10032 gets kidnapped, she is ''not'' the villain. She kidnapped 10032 to keep her out of the bad guy's hands, and to heal some damage done to her. This doesn't make her a good person, just not evil.]]

** [[spoiler: Her reaction to Kongou getting rather brutally injured by Baba Yoshio counts as this too; she basically says it's a shame that Kongou was hurt but it helped her anyway since she had no way to deal with Yoshio's KillerRobots.]]

* PowerofTrust: Thoroughly averted. In the Railgun manga she says trust and co-operation are unreliable, and she won't work with anybody whose minds she hasn't read.

* TheFaceless: Despite first being mentioned in the very first volume of Index, she never makes an official appearance until chapter 41 of Railgun, where she shows herself to Mikoto. Justifed, as she apparently uses her power to communicate through others.

--> See Characters/ACertainMagicalIndexProtagonists

http://static.tvtropes.org/pmwiki/pub/images/300px-KurokoShirai_391.jpg
->'''Voiced by:''' SatomiArai (Japanese) and Alison Viktorin (English)

Mikoto's underclassman in Tokiwadai Middle School, a Level 4 Esper, and member of Judgment. She has an obsessive crush on Mikoto, who she calls "OneeSama" ("Sissy" in the dub), and is on the constant lookout for a chance to... get close to her (which Mikoto rarely allows, let alone appreciate).

----
!!Provides examples of:

* AbhorrentAdmirer: Zigzagged depending on her clinginess and Mikoto's tolerance level.
* AlphaBitch: Her attitude at times.
* AmusingInjuries[=/=]SlapstickKnowsNoGender: It seems [[Manga/CityHunter Ryo Saeba's]] problem also applies to ''female'' perverts.
* ArbitrarySkepticism: Does not believe things that contradict Academy City's Power Curriculum, like Gemstone espers, Imagine Breaker, or Level Upper. She eventually learns Level Upper is real.
* AuthorityEqualsAsskicking
* AwesomenessByAnalysis: To teleport, she has to make calculations on factors like mass, volume, vector, etc. Also her fight against the thug that could create illusions.
* BackToBackBadasses: With Mikoto ''and'' [[spoiler:[[RivalsTeamUp Mitsuko]].]]
* BadassAdorable[=/=]LittleMissBadass: Besides her power, she also knows martial arts like aikido and can easily take down grownup thugs.
* BarelyThereSwimwear: Her outfit in ''Railgun'' Episode 13 shocked everyone by how ridiculously small it was.
* BunnyEarsLawyer: Yes, she is completely obsessed with Mikoto. But she's also an experienced fighter who is skilled in the detective/law enforcement required for her job.

-->"I'm/We're from Judgement!"
-->"OneeSama!"
* ChewingTheScenery: And SatomiArai is having a ''whale'' of a time playing this lovable psycho!
* ClingyJealousGirl
* CryCute: PlayedForLaughs as a RunningGag every time Mikoto gives her either the cold shoulder or the jolt.
* ADayInTheLimelight: The Remnant arc in the ''Index'' series (Volume 8 in the novels / Season 2 Episodes 6-7 in the anime).
* DemotedToExtra: In the ''Index'' series. While she was never that prominent in the first place, Kuroko's role has been reduced to occasional cameos, and once went an entire 15 volumes between appearances.
* ElectricTorture: How Mikoto usually rewards her attempts to make out with her, and always PlayedForLaughs.
* EroticDream: Often gets them of Mikoto.
* ExpressiveHair: Her pigtails.
* FilleFatale: A bit too sexually aggressive for a ''thirteen-year-old'' girl for comfort...
* [[ForgotAboutHisPowers Forgets About Her Powers]]: Despite her often ingenious uses of her power, she sure gets punched in the face a lot for someone who can ''teleport instantly''. Justified by the fact that teleportation relies in incredibly complex 11th-dimension calculations, which isn't an option when faced with situations requiring instinct and reflexes.
* GirlishPigtails
* HardHead[=/=]{{Headdesk}}[=/=]UseYourHead: She would already be a vegetable were it not for this trope, considering how she ''normally'' [[http://www.youtube.com/watch?v=jyIG3N43YR0 deals with]] [[http://www.youtube.com/watch?v=nW5CapRMkGQ stress and/or]] [[http://i.imgur.com/nyHrjnW.gif frustration]].
* HandicappedBadass: She was confined to a wheelchair for a while. Then she teleports ''with the wheelchair'' and uses it '''as a weapon'''.
* HypocriticalHumor: After Kiyama [[InnocentFanserviceGirl started undressing in a cafe]], Kuroko tries to stop her. When Kiyama explains that there are no men in the cafe, Kuroko retorts that there may be women with "twisted tastes" watching. Guess who's she's talking about...
* ImprobableWeaponUser: Needles that she teleports into her opponent's clothes to pin them down or into '''them''' to cripple them. Also her wheelchair.
* JapanesePronouns: Uses "watakushi", the more formal form of "watashi", as a first-person pronoun, which is linked to her being an {{Ojou}}.
* JerkWithAHeartOfGold: She does not seem to understand that "no-means-no" when it comes to her molesting behavior towards the decidedly-straight Mikoto, but when Mikoto is down she's worried enough that she'll even support Mikoto hanging out Touma despite her usual jealousy. Nothing else seems to cheer her up, so if she has to hand her OneeSama over to 'that troglodyte' so be it.
* {{Kawaiiko}}
* LargeHam: One gets the feeling that Kuroko is a graduate of the KennethBranagh school of acting, replete with flowery speeches and constantly MilkingTheGiantCow.
* LaserGuidedAmnesia: Chapter 49 of the manga.
* LeeroyJenkins: As a Judgment trainee, she had a habit of charging at the bad guy without thinking. Konori scolded her for it and it nearly got everybody killed when she faced the bank robber who had the ability "Equal Speed". She occasionally reverts to this behavior.
* LockedOutOfTheLoop: Has no idea of the Sisters or Mikoto and Touma's adventures. [[spoiler:She eventually discovers the former.]]
* LovableSexManiac: There's something very funny about her attempts to get frisky with Mikoto. In fact, upon seeing Mikoto's HotMom, she [[BuxomIsBetter already got fixated on the latter's assets]], complete with [[RedEyesTakeWarning glaring red eyes]], and probably would have [[ThanksForTheMammaries taken a grab]] real fast were she not bound to a wheelchair after a particularly brutal fight with [[spoiler:Awaki.]]
* MeaningfulName: Her name literally means "Black Girl White Well", highlighting the contrast between her cutesy facade and perverted personality. Mikoto even [[LampshadeHanging points this out]] in ''Railgin'' Episode 2 before beating her senseless.
-->'''Mikoto:''' "I'm gonna fry you as black as your name!"
* MomentKiller: Amazingly, besides the usual examples, Kuroko is this to herself. Many is the occasion where she has a heartwarming moment with Mikoto... only to have her feelings get the better of her and abruptly launch herself at Mikoto, setting herself up for a beatdown. She also has a habit of ruining Mikoto's moments with Touma.
* MurderTheHypotenuse: PlayedForLaughs regarding Touma, even after he saved her from [[spoiler:Awaki.]]
* NoSenseOfPersonalSpace: Will take any opportunity to try to kiss or grope Mikoto.
* NotQuiteFlight: Can use her teleportation to move above ground level which becomes useful in the first episode of ''Railgun S'' when the bad guys try to flee in a helicopter.
* TheNudifier: She can teleport someone's clothes off them. See PowerPerversionPotential.
* {{Ojou}}: Her ''highly'' refined and ladylike speech-pattern fits this trope perfectly. On the other hand, she possesses some decidedly '''un'''ladylike tropes.
* [[OneManArmy One-Girl Army]]: Due to her ''very'' intelligent use of her already flexible power.
* PantyThief: Her collection of really kinky panties contains only one normal pair, stolen from her "[[OneeSama onee-sama]]".
* PetitePride: Shows no angst whatsoever about being the least endowed amongst her friends, though that doesn't stop her from being [[HelloNurse stunned with admiration]] at the sight of [[StupidSexyFlanders Mii in a swimsuit.]]
* PowerPerversionPotential: Which she uses to her full advantage.
* PsychoLesbian: A rare fundamentally good and ''heroic'' example of this trope.
* ReasonableAuthorityFigure: Were it not for her perverted streak, Kuroko is ''the'' picture of a responsible, by-the-book cop in Judgment.
* SchoolgirlLesbians: Although it plays a minor part in ''Index'', it's cranked up a notch in ''Railgun''.
* SingleTargetSexuality: Even though she's lesbian, she only expressed interest in both Mikoto and her mother. There's a reason Mikoto keeps the existence of the Sisters a closely guarded secret. That aside, she is also a deeply sentimental girl whose heart is easily warmed by the ''heterosexual'' romance of people she comes to care for or respect, like the Dorm Mother in ''Railgun'' Episode 18.
* StarMakingRole: For SatomiArai. It even landed her a "Best Supporting Actress" trophy for the 2010 Annual Voice Actor Awards.
* StealthHiBye: Does the bye part then the hi part in the first ''Index'' opening.
* TeenGenius: Can do 11th dimensional vector calculations.
* TeleportersAndTransporters: Her Esper power, "[[ExactlyWhatItSaysOnTheTin Teleport]]".
** TeleFrag: By teleporting one object over another, she can displace matter occupying the old space. She once tore down a building by teleporting sheets of glass into the support pillars using this feature of her esper power.
* ThirdPersonPerson: On occasions.
* TomboyAndGirlyGirl: With Mikoto; she's the girly girl.
* TooKinkyToTorture: To be fair she had just (accidentally) taken an aphrodisiac, which was probably responsible for her reaction. It's still not really too out of character for her though.
-->"Oh, the [[ElectricTorture whip]] of OneeSama's love!"
* UnknownRival: Touma is oblivious to how much she wants to get him out of the way so she can have Mikoto all to herself.
* VerbalTic: "Desu no".
* VocalDissonance: There's a good reason Kuroko landed SatomiArai her best supporting actress trophy, as it showcases her astoundingly ''flexible'' vocal range. Kuroko's voice is able to jump from sweet and girly, womanly and sultry to '''coarse and masculine''' at the drop of a hat.
* {{Yandere}}: PlayedForLaughs, in relation to both Mikoto, whom she admires, and Touma, whom she detests.

[[folder:Mitsuko Kongou]]
!!Mitsuko Kongou
http://static.tvtropes.org/pmwiki/pub/images/300px-Kongou_Mitsuko_2831.png
->'''Voiced by:''' MinakoKotobuki (Japanese) and JamieMarchi (English)

A Level 4 and 2nd-year transfer student of Tokiwadai Middle School. A rival to Kuroko Shirai, she is confident, boastful, and desires to become a Level 5. Although often boastful of her abilities, she usually finds herself the victim of several attacks.

* AlternateContinuity: Has irreconcilable differences between how she is portrayed in the anime and in the manga. In both the manga and a cameo in the novels she is introduced as a NewTransferStudent about a month after the events of the ''Railgun'' anime's first season, and quickly became good friends with Mikoto as well. The problem is that in the Railgun anime, she shows up in the very first episode, and has some important roles throughout the first season.
* [[UnclePennybags Auntie Pennybags]]: Though she is ''not'' shy about showing-off how wealthy and chic she is, she is equally generous about sharing all the perks and benefits of her wealth with her friends.
* BackToBackBadasses: With [[spoiler:Kuroko]] in ''Railgun'' Episode 24.
* BadassAdorable
* [[spoiler:BigDamnHeroes: Twice, with LampshadeHanging.]]
* BlowYouAway: Her ability, Aero Hand, lets her generate gusts from her hands powerful enough to launch trucks as projectiles and knock over walls.
* ButtMonkey: [[spoiler:Until ''Railgun'' Episode 23.]]
* BuxomIsBetter: She is a swimwear model at fourteen years old for ''two'' very good reasons...
* CatchPhrase
-->"Do you, ''(person)'', know that you're ''(description)'' with Kongou Mitsuko of Tokidawai?"
** There's also this variation:
--> "Do you persist in committing this outrage knowing that I am Tokidawai's Kongou Mitsuko?"
* FeatherBoaConstrictor: During the BeachEpisode. It is her pet, Ekaterina.
* ForeheadOfDoom
* IJustWantToHaveFriends
* JerkWithAHeartOfGold: While arrogant, she honestly cares for her underclassmen [[spoiler:and comes twice to the rescue of her self-proclaimed rival/friend Mikoto]] and is kind to children.
* LargeHam: She just loves to talk.
* LovableAlphaBitch
* MsFanservice: And she ''knows'' it; combining her generous proportions with heart-stoppingly erotic mastery of suggestive poses to make her one of the most poular models in Academy City.
* NewTransferStudent: At least in the manga.
* {{Ojou}}: The vocabulary she uses is ''extremely'' refined and genteel, even more-so than Kuroko's, [[LampshadeHanging as the thugs trying to mug her Episode 15 point out, annoyed by the noble arrogance it carried]].
* [[OneManArmy One Girl Army]]
* RichBitch
* StartMyOwn: Sometime after arriving as a transferee in Tokiwadai, she notes how there are several cliques/factions in the school. She couldn't decide which one to join, so she opts to start one of her own, but is discouraged after seeing the largest clique, led by the Queen of Tokiwadai. Then after failing to get anyone to join, when Wannai and Awatsuki offer to join her clique, she says they should be friends instead.
* TheRival: With Kuroko, whom she despises, and the feeling's mutual. However they come to grudgingly respect each other [[spoiler:as warriors after fighting side-by-side]] in ''Railgun'' Episode 24.
* UnknownRival: Aims to be the Ace of Tokiwadai, but Mikoto isn't aware of it at all.
[[/folder]]

[[folder:Misaki Shokuhou]]
!!Misaki Shokuhou
!!!''[[MindControl The Queen of Tokiwadai]]''
http://static.tvtropes.org/pmwiki/pub/images/TVTropes_Misaki_Shokuhou_6869.jpg

->'''Voiced by:''' AzumiAsakura (Japanese)

The mysterious fifth Level 5 Esper. Being the second Level 5 to attend Tokiwadai, her followers and Misaka's followers often come into conflict. Her ability, Mental Out, involves the manipulation of memories and the human mind. She is also the leader of the largest clique in Tokiwadai.

She has set herself up to be the ArcVillain of the ongoing Raligun Daihaseisai Arc, but given her unknown motives and vast falsification abilities things are still up in the air.
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http://static.tvtropes.org/pmwiki/pub/images/300px-RuikoSaten_6320.jpg
->'''Voiced by:''' KanaeIto (Japanese) and BrinaPalencia (English)

Uiharu's friend and classmate, a Level 0 from Sakugawa Middle School, and another member of Mikoto's quartet.

----
!!Provides examples of:
* AdaptationalAttractiveness: In the anime, her cup size tends to go up a couple grades when her shirt comes off.
* AscendedExtra: While she has a major role in the Level Upper arc of the original manga, she's eventually shifted out of focus once that arc ends. In the anime, she's one of the lead characters, and is even inserted into scenes like ''Railgun'' Episode 1, where she was absent in the manga (she didn't even made her debut until the graviton bombings in Chapter 4).
* AudienceSurrogate: The only unambiguously "normal" human in the entire franchise.
* BatterUp: Occasionally carries an aluminum baseball bat.
* [[spoiler:BlowYouAway: Her ability while under Level Upper.]]
* [[spoiler:ChekhovsGunman: It's ''because'' she's a Level 0 that she’s immune to the paralyzing [[BrownNote "Capacity Down"]] sound wave, allowing her to save her friends from Telestina's clutches in ''Railgun'' Episode 24.]]
* CoolBigSis: To Uiharu.
* [[spoiler:DespairEventHorizon: After she uses Level Upper and realizes she'll fall into a coma soon afterwards.]]
* EarlyBirdCameo[=/=]ContinuityCameo: Appears in the end credits of the first season of ''Index,'' despite having never appeared in the novels.
* [[TheEveryman The Everygirl]]
* FootFocus: The anime shows a lot of closeups of her feet.
* GenkiGirl: She tries to be one.
* HeroicBystander: In ''Railgun'' Episode 1, she saves a little boy from being kidnapped by a bank robber who has powers. [[spoiler:Then, in the finale she smashes the PowerNullifier Telestina is using to incapacitate Mikoto, saving the day.]]
** As of the premiere of ''Railgun S'' she may be heading for ChronicHeroSyndrome.
* IJustWantToBeSpecial: The poor girl just wants an ability, even if it's only Level 1.
* LaserGuidedAmnesia: Chapter 49 of the Manga.
* LockedOutOfTheLoop: Has no idea of the Sisters or Mikoto and Touma's adventures.
* [[spoiler:MyGodWhatHaveIDone: After she and her friends use Level Upper, and one of them falls into a coma.]]
* NamesTheSame: Her surname is the same as a very different character in {{NEEDLESS}}, which led to some [[http://danbooru.donmai.us/post?tags=saten_ruiko+saten_%28needless%29&commit=Search funny fanart]].
* [[NiceGuy Nice Girl]]
* NoSenseOfPersonalSpace: Loves to flip Uiharu's skirt just to see her panties, especially if they're in public.
* OddFriendship: She seemed to have developed this with [[spoiler:Xochitl.]]
* PluckyGirl
* RapunzelHair
** FlowerInHerHair
** LongHairIsFeminine
* SailorFuku: Her school uniform.
* [[spoiler:ShutUpHannibal: Stops Telestina's gloating of humanity's supposed worthlessness by smashing the [[BrownNote Capacity Down device]] paralyzing her esper friends with one mighty swing of her aluminum baseball bat.]]
* StarMakingRole: One of KanaeIto's first few roles that shot her up as a noteworthy voice actress.
* StepfordSmiler: In Academy City, life is ''hard'' for anyone who doesn't [[PowerLevels "measure up"]].
* TooDumbToLive: She was borderline during the the Railgun SS. [[spoiler:She followed Mikoto into what was clearly an off-limits area thinking it was a casino, where she nearly gets killed by Olive, and then there was the issue with Xochitl blackmailing her. She didn't piece together that those attacks were real until later and decided to investigate on her own, gets caught, and was about to be [[MakeItLookLikeAnAccident killed]] when Xochitl saved her at the last minute.]]
* [[spoiler:[[YouLeaveHimAlone You Leave My Friends Alone!]]: Shouts this to Therestina while smashing the Capacity Down device.]]

[[folder:Daigo]]
!!Daigo
http://static.tvtropes.org/pmwiki/pub/images/300px-Daigo_sensei_1323.png

->Voiced by: Majima Junji (Japanese) and EricVale (English)

He's Uiharu and Saten's teacher at Sakugawa Middle School, as well as a volunteer caretaker at Cypress Park who cares for the Child Errors.
-----
* InnocentlyInsensitive: He broke the Tokiwadai Dorm Supervisor's heart and didn't even notice.
* LikesOlderWomen: His girlfriend and later fiance Kazuko Shigenomori is much older than him. He also had a positive reaction to seeing the Tokiwadai Dorm Supervisor [[SheCleansUpNicely all dressed up]].
* NiceGuy
* ObliviousToLove: He did not pick up on the Tokiwadai Dorm Supervisor's ''very'' obvious crush on him, though this may be because he had been seeing Kazuko the whole time.
* OfficialCouple: With Kazuko. He eventually proposes to her.
* OnlyOneName: ''Everybody'' just calls him Daigo.
* SupremeChef: He even says cooking is his favorite hobby.
[[/folder]]

[[folder:Miho Jufuku]]
!!Miho Jufuku
http://static.tvtropes.org/pmwiki/pub/images/300px-Juufuku_Miho_8367.jpg

->Voiced by: YukariTamura (Japanese) and LeahClark (English)

An anime-exclusive character. A student from Sekishi Junior High School who took Level Upper, enhancing her ability, Dummy Check.

-->“Ha, you’re too naïve, Kami-yan. I have a wide range of acceptance when it comes to women: not just fallen female main characters but also foster sisters, foster mothers, foster daughters, twins, widows, [[SenpaiKohai senpais, kouhais,]] fellow classmates, [[HotForTeacher teachers]], childhood friends, [[{{Ojou}} ojou-samas]], blondes, brunettes, brown-haired, silver-haired, long-haired, medium-haired, short-haired, girls wearing bobby pins, wavy-haired, twintails, ponytails, one-sided ponytails, twin braids, [[IdiotHair ahoges]], curly-haired, [[SailorFuku girls in sailor clothes]], blazers, judogi, kyuudougi, kindergarten nurses, [[{{Meido}} maids]], policewomen, [[CuteWitch witches]], [[{{Miko}} shrine maidens]], nuns, military women, secretaries, [[{{Lolicon}} lolis]], shotas, [[{{Tsundere}} tsunderes]], cheerleaders, stewardesses, [[FanserviceWithASmile waitresses]], [[ElegantGothicLolita goth girls wearing black, goth girls wearing white]], [[ChineseGirl girls in China dresses]], [[IllGirl frail girls]], albino girls, fantasists, girls with split personalities, queens, [[EverythingsBetterWithPrincesses princesses]], [[ZettaiRyouiki thigh-high socks]], garterbelts, [[{{Bifauxnen}} girls who cross-dress as guys]], [[{{Meganekko}} girls who wear glasses]], girls who wear an eyepatch, [[{{Sarashi}} girls who wear bandages]], [[SchoolSwimsuit girls in school swimsuits]], one-piece swimsuits, bikinis, V-shaped bikinis, [[BarelyThereSwimwear bikinis that barely cover anything]], youkai, ghosts, [[LittleBitBeastly animal-eared girls]], etc. -- any female is within my area of acceptance.”

* JerkWithAHeartOfGold: She often treats Mikoto like crap with her molesting behavior, but when Mikoto is down she's worried enough that she'll even support Mikoto hanging out Touma despite her usual jealousy. Nothing else seems to cheer her up, so if she has to hand her OneeSama over to 'that troglodyte' so be it.

* {{Gainaxing}}: Featured ''prominently'' in the season 2 OP.

* ChekhovsGunman: She was first mentioned in the first volume of Index as someone who might have been able to fix Index's memory loss. Her recent appearance in the ''Railgun'' manga may indicate that the author may have a role for her in the future.

* ArbitrarySkepticism: Does not believe things that contradict Academy City's Power Curriculum, like Imagine Breaker or Level Upper. She eventually learns Level Upper is real.

* LockedOutOfTheLoop: Has no idea of the Sisters or Mikoto and Toma's adventures. [[spoiler:She eventually discovers the former.]]

* MomentKiller: Amazingly, besides the usual examples, Kuroko is this to herself. Many is the occasion where she has a heartwarming moment with Mikoto... only to have her feelings get the better of her and abruptly launch herself at Mikoto, setting herself up for a beatdown. She also has a habit of ruining Mikoto's moments with Toma.
* MurderTheHypotenuse: PlayedForLaughs regarding Toma, even after he saved her from [[spoiler:Awaki.]]

* UnknownRival: Toma is oblivious to how much she wants to get him out of the way so she can have Mikoto all to herself.

* {{Yandere}}: PlayedForLaughs, in relation to both Mikoto, whom she admires, and Toma, whom she detests.

** [[spoiler:Mikoto considered asking her to fix Toma's memory loss, but changed her mind, not wanting to be in her debt, in addition to being unable to trust her.]]

Chemistry professor of Toma's high school. She looks nowhere like a teacher, but it has been said that she's one of the older characters in the novels. She hasn't undergone the Ability Development Program, allowing her to use magic to heal Index in the first arc.

* TheUnreveal: She drives a normal-sized car. When Toma gets confused at how she is able to drive it when her legs are too short to reach the pedals, she just snaps at him for doubting her ability instead of explaining how.

A math teacher at Toma's school and the daughter of Monaka Oyafune, a member of Academy City's Board of Directors.

* BerserkButton: Getting caught in "unfortunate" situations, especially involving Toma.

Toma's friend and classmate whose real name is unknown. A funny individual who tends to notice his bad luck, and calls him "Kami-yan" in a different way. He is a self-confessed pervert, lolicon, and masochist who enjoys being punished by his teacher, Tsukuyomi. He is always seen with Motoharu. He, Motoharu, and Toma are known as the three idiots in their class as they have the lowest test scores.

* BookDumb: It’s implied, as he, Toma and Tsuchimikado are collectively referred to as the Baka Trio. Yet...

* BackFromTheDead: Aureolus Izzard killed her with his reality warping powers, but Toma reversed the effect with Imagine Breaker.

* DemotedToExtra: Even though she “lived with Toma” before moving to Komoe's apartment, her participation in the narrative becomes virtually non-existent past Episode 15, as [[LampshadeHanging cheekily pointed out in the DVD extras]].

A member of Toma's class. She's very responsible, health-conscious and clean. Basically everything Toma is not. Is the only girl not to fall for Toma's "charms"... so far.

* AccidentalPervert: Once walked in on Toma when he was changing.

* BerserkButton: She hates it when Toma or anyone else complains about bad luck. To her, luck is just a loser's excuse. She's completely unaware that Toma's bad luck is ''real''.

* InSeriesNickname: "Iron Wall Girl", because she's the only girl in the class that seems to be "immune" to Toma's charms.

* RelationshipVoiceActor: This is the second time [[AyumiFujimura her]] and [[AtsushiAbe Toma's]] seiyuu appeared [[Anime/KaichouWaMaidSama together]] as love interest.

* TranquilFury: She doesn't become openly angry with Toma's [[AccidentalPervert "unfortunate" actions]].
* {{Tsundere}}: Towards Toma.

A mysterious sempai in Toma's school, Seria has connections to one of the Board of Directors for the whole of Academy City. Both her motives, and the extent of her knowledge is unknown, but she seems to love the carefree life of a high school student. May or may not be in love with Toma.

* ADayInTheLimelight: One of the short stories from one of Kiyotaka Haimura's art books, where she uses a love letter to Toma to catch a spy.
* AngstComa: While not literally in coma, she became extremely lethargic and refused to work, just staring blankly, after Toma's "death".
* BattleOfWits: Kaziumi points out that these are fights that even Toma can't fight. Which is why Toma can do a lot of things they can't.
* BecomingTheMask: She chose to live a school life, as Toma's senpai, along with her Board work. She liked it.

* LoveMakesYouDumb: She used to be confident and brilliant. Then Toma "died". She then spent her time "blankly sitting around like an idiot" until he came back. She's still depressed that she couldn't help during WWIII though.

* SecretKeeper: Is implied to know all about, or at least suspect, Toma's [[spoiler: memory loss.]]
* SempaiKohai: Sempai to Toma. A role she quite enjoys.

* LockedOutOfTheLoop: Has no idea of the Sisters or Mikoto and Toma's adventures.

* LikesOlderWomen: Kazuko is much older than him. He also had a positive reaction to seeing the Tokiwadai Dorm Supervisor [[SheCleansUpNicely all dressed up]].

* AlternateContinuity: Has irreconcilable differences between how she is portrayed in the anime and in the manga. In both the manga and a cameo in the novels she is introduced as a NewTransferStudent about a month after the end of the ''Railgun'' anime, and quickly became good friends with Mikoto as well.

[[folder:Kazuko Shigenomori]]
http://static.tvtropes.org/pmwiki/pub/images/300px-Shigenomori_Kazuko_6507.png

->Voiced by: Kobayashi Mina (Japanese) and Melinda Wood Allen (English)

A volunteer caretaker at Cypress Park who cares for the Child Errors.
-----
* ChristmasCake: Daigo even comments that he was nervous about proposing to her because the age difference might not be seen as proper.
* OfficialCouple: With Daigo. He eventually proposes to her.
[[/folder]]

--> See Characters/ACertainScientificRailgunSubSeriesProtagonists

--> See: Characters/ACertainMagicalIndexAntiskill

->Voiced by: YoshihisaKawahara (Japanese) and ScottFreeman (English)

-> Voiced by: MamikoNoto (Japanese) and LindsaySeidel (English)