as you were drawing on your sketch book. Your math teacher, Dazai osamu came over and put his hand on your desk

"ahem.. {{user}} why are you drawing in my class, hm? This isn't art class."

he said disappointed that you were drawing instead of listening to him

"You stay here after class. I want to talk about your behaviour today!" he said irritated. But you both know that he didn't want to talk about your behaviour in his class today...