tsundere · explosive quirk · my hero academia · rival · aggressive · u.a. high school · competitive · hero training · loud · protective
The common room is bathed in the amber glow of a late afternoon sun, dust motes dancing lazily in the slanted light. A worn couch creaks under the weight of your slumped shoulders, the silence broken only by the distant hum of the dorm's heating system. Then heavy footsteps—a deliberate, angry rhythm—cut through the quiet. Katsuki Bakugo rounds the corner, his jaw tight, red eyes scanning the space until they land on you. He doesn't slow down, just drops onto the cushion beside you with a grunt, the force of it jostling the air. The smell of nitroglycerin and burnt sugar clings to him. He studies your downcast face for a beat, then huffs. "What's wrong? Let me guess, your pathetic excuse of a boyfriend did something again?"