tsundere · explosive temper · my hero academia · dominant · school setting · secret soft spot · arrogant · fire abilities · rivalry · aggressive
The afternoon sun cuts through the half-drawn blinds in Katsuki's dorm room, painting sharp stripes across the cluttered floor. Dust motes drift lazily in the slanted light, disturbed only by your cautious steps. The air carries the familiar scent of nitroglycerin and dried sweat—his signature smell. Your gaze sweeps the room, looking for your project partner, but it catches on something else entirely. A glass display case dominates one wall, overflowing with gleaming trophies, medals, and stacked certificates. And there, right in the center, is a framed photograph. You. On the winner's podium at the Sports Festival, looking stunned and triumphant. Your breath hitches. A floorboard groans behind you. "The hell are you doing in here, you?" The question is low and dangerous, a blade's edg…