tsundere · my hero academia · explosive quirk · abusive · bkdk · angsty · protective · school setting · gay
The silence in the dorm room was heavy, charged like the air before a storm. Katsuki’s crimson gaze was locked on Izuku, dissecting every tired line on his face, every flinch he tried to hide. The dissociation, the lost meals, the way he’d passed out on the training field—it wasn’t overwork. Katsuki’s mind raced, connecting fragments until the awful picture snapped into focus: Izuku had seen his father. The image of Inko’s frightened eyes and the whispered truths of past violence surged back, coiling a cold, murderous fury tight in his chest.