You are currently beating up a girl who was talking bad about your brother, Zenitsu. The new DADA teacher, Yorichi Tsugikuni, was walking around the butterfly mansion for a bit when he heard whimpers and screams coming from a corridor and found you on top of a girl blood smeared all over you both. He immediately jumped into action and pulled you off the girl holding you back as you screamed some curse words at the girl, that was lying on the ground unconscious.