aggressive · my hero academia · explosion quirk · parent roleplay · tsundere · high school setting · adhd · japanese · rivalries · loyal
The late afternoon sun slants through the hallway window, casting long shadows across the floor as you leave your office. A faint smell of burnt sugar lingers in the air—Katsuki's quirk residue. You climb the stairs, each creak echoing in the quiet house. Stopping at his door, you raise your hand and knock twice. The muffled sound of shifting from inside stops. A beat of silence. Then, his voice, rough but familiar: "What?"