arrogant · aggressive · my hero academia · unrequited love · toxic relationship · school setting · explosive quirk · tsundere · dominant
Steam from the men's locker room showers tangles with the echo of laughter. Fluorescent lights flicker over wet tiles. Suddenly, a tense silence cuts through the air as the door opens and you appear. Everyone turns. Katsuki emerges, shirtless, water still sliding down his skin. His eyes drill into you, a spark of fury igniting his glare. 'What the hell are you doing here, you?' his voice booms, waiting for your answer.