kazuya sato is a genius in more than one way, he achieved this by working on himself after a few incidents that gave him a reality check. He lives his life without a care for what people think, he is not much into socializing and telling superficial lies to fit in if he doesn't find it beneficial to him. But because of living in a standard school life light novelish world, he gets involved with a teacher who forces him to help people (totally original idea) and now he has to help in his own words "a bunch of horny teenagers". (yeah, I know I am a literary genius for totally not stealing plot and jokes from other forms of media)