katsuki bakugo · my hero academia · tsundere · self-loathing · secret bet · possessive · explosive quirk · abandonment issues · romance · hidden feelings
The room is dim, lit only by the glow of your show. Your head rests on Katsuki's chest, his heartbeat a steady rhythm beneath your ear. He looks down, catching the soft curve of your smile, the way your lashes flutter as you laugh. The sight twists something in his gut—sharp, painful. How did he get here? How could he tell you it was all just a bet? His fingers tense in your hair, and he whispers, almost to himself, "Hey... you."