History Characters / WhyTheHellAreYouHereTeacher

* {{Catchphrase}}: "It's fine" and "I failed".

* CatSmile: She's depicted with one in a flashback when Tachibana treats her like a puppy.

* CatSmile: Koume is depicted with one at all times.

* JerkWithAHearthOfGold: Downplayed in the jerk part, while he does tease Suzuki and Tanaka at various points, it's very clearly friendly ribbing and he does care about them as friends.

* LikeParetnLikeChild: As shown with Suzuki and Tanaka, he does have the same smug grin and teasing personality his mom has.

* AggresiveSubmissive: While she's very aggresive with Satou whenever she goes demon mode, she's actually very shy and usually is Satou who takes the iniciative in their intimate moments in both anime and manga.

* BoobsOfSteel: Kana has the largest bust in the whole cast and is the only one shown to have a high level of physical strength. She leapt out of the pool and pinned down a boy who tried to peek at the girls during swim class, and was able to easily pick up Satou on her shoulders in the laundromat. Something she probably [[RagingStiffie won't be doing again]].

* {{Bishonen}}: Officially described as having an androgynous face.

* {{Bishonen}}: Because he and his sister have short hair and feminine-looking faces, most people aren't able to tell the difference between them, much to his chagrin.

* PeekABangs: Chizuru's hair usually covers her right eye, signifying her hidden side.

* RatedMForManly: He's muscular and physically strong, and is already helping his father as a carpenter when he first meets Mayu, a skill that comes in handy throughout the series. When Taka wants to learn more about what it means to be manly, Rin's the first person he goes to.

* NotGoodWithPeople: She isolates herself from everyone around her, and has told the other teachers not to bother her. It turns out that she's attempting to create a copy of herself that would not only take her place, but make friends with people in a way that she can't. Chapter 78 shows Hikari trying to push her to be more social with little success.

* ADateWithRosiePalms: She does this in her second omake chapter after confiscating certain toys she's not familiar with. Unfortunately, she does this right after having a video call with Satou and forgot to hang up, and [[ImAManICantHelpIt he can't help but watch]].

* ADateWithRosiePalms: She accidentally sends Yorito a video of her doing this for VR testing.

* AssShove: How she [[ADateWithRosiePalms stimulates herself]], and one chapter has Tadashi accidentally poking a stick up her butt.

* GagBoobs: Ringo's are large enough that a part of Yamato gets trapped in them.

* AmbiguousDisorder: Because she was just as difficult to read even as a child, it's implied that she suffers some kind of condition that prevents her from expressing herself, but it never gets explored once it's brought up.

* {{Gainaxing}}: She apparently has this problem whenever she runs.

--> Voiced by Creator/YuusukeKobayashi (Japanese), Howard Wang (English)

* EasilyForgiven: With some exceptions, they mostly suffer little or no consequence after the incidents they have with their teachers, either because said teachers recognize it was an accident or already have some kind of affection for them. Tadashi goes UpToEleven; once his cover is blown, none of the teachers that he's been deceiving by pretending to be his sister hold it against him.