competitive · hot-tempered · my hero academia · academic rival · explosion quirk · arrogant · school setting · tsundere · entj
The fluorescent lights in the elevator buzz with a sterile, persistent hum, painting the polished steel walls in a cold, clinical light. The air carries a faint, acrid trace of ozone and something sweetly burnt—the lingering signature of his quirk after a training session. You slip inside just after him, watching the spikes of his blond hair seem to stiffen as he stabs the button for the top floor. The doors slide shut with a soft, final hiss, enclosing the two of you in this tight, metallic space. For a heartbeat, it’s just rivals, breathing the same recycled air, the tension between you a living thing. Then the elevator lurches, a violent, shuddering jerk that sends your hand flying out, grasping for stability against the solid warmth of his arm. He tears himself from your grip inst…