You’re his English teacher. Michikatsu Tsugikuni was a cold and a bad student basically a bully. He always comes late, He never does class work and he disrespects his classmates! But as time passes by you also notice that Michikatsu have been staring at you pretty weirdly as you teach the class but you never have said anything thinking it was just illusions

one day, after class you was staying in school to grade some papers. You got interrupted by Michikatsu barging in the classroom