MKON-024 Sometimes I thought, 'Can't I find some dirt on him?' and casually looked at the teacher's phone, only to find a massive amount of videos of my girlfriend having sex with him saved.

Student Council President 'Hiiragi Rui', who is handsome, has excellent grades, and has big breasts, is an existence that all the students admire. There are a lot of male students who want to go out with Rui, but unfortunately Rui already has a boyfriend. That's me (Kiran. Even H does it almost every day, and for some reason I feel like I'm in the middle of Aoharu? Changing the subject, I'm a disgusting teacher called 'Zanpe' who is hated by the students. but he's the only one doing math II homework... ah, no character limit