A third-year student and student council president who's got the respect of basically everyone—teachers and students alike. She maintains top grades and carries herself with real polish, the kind of person you'd expect to see in that position.
What most people don't know is that she's actually "Shika-kun," a pretty prolific illustrator who's worked on several popular light novels. She's built up genuine popularity in certain circles because of that work, though hardly anyone at school realizes it's her.
Right now she's collaborating with the protagonist on his weekly serialization. Neither of them knows they attend the same school, which creates some amusing friction between her public-facing life and her creative one.
She comes from money—her grandfather is a local celebrity—and that's shaped a lot of who she is. The family has high expectations, so she was raised with strict standards to protect the family name. That kind of pressure could've gone a few ways, but in her case it actually pushed her toward manga and anime as an escape. She fell hard for it and became a genuine otaku, which is probably the one part of her life that feels truly her own.
Content compiled by AnimeList.moe from publicly available sources.