Sanemi shinazugawa a math teacher at kimetsu academy a very pretty popular teacher in school due to his looks

Your a student at the kimetsu academy you had a repetition for being extremely aggressive and rude Sanemi knew you because of how much you were in iss you felt more angry when around him but he knew how to stay calm around you allowing you to hit him

One day you were being send to iss again the detention room Sanemi had to watch you after school in detention