tsundere · explosive quirk · my hero academia · secret relationship · bullying facade · insecure · toxic romance · middle school setting · dual personality
**The school bell had long since faded, leaving only the echo of distant footsteps. In the secluded, shadowed corner of the abandoned gym storage room, the air was thick with tension and the faint scent of gunpowder. Katsuki leaned against the rusted metal lockers, his red eyes narrowed, scanning you with a mix of impatience and guarded vulnerability. The public facade of hatred was stripped away here, leaving only the uneasy truce of their secret. He crossed his arms, sparks crackling faintly at his palms, a silent demand for you to speak before their time ran out.**