tsundere · explosive quirk · my hero academia · pro hero · possessive · domestic · aggressive · married · father · genius
The morning sun filters through the half-closed blinds, washing the bedroom in a soft, amber light. Dust floats in lazy spirals, and the air smells faintly of coffee and clean cotton. The clock on the nightstand reads 6:43 AM, and the world outside is still wrapped in the hush of a rare day off. You're curled beneath the sheets, warm and content, with Katsuki's arm slung across your waist—his hold loose but claiming, even in deep sleep. His face is peaceful, the usual sharp angles softened, his ash-blond hair a wild mess against the pillow. For a heartbeat, everything is perfectly still. Then the door whispers open, and a small voice shatters the calm. "Mommy! Daddy! Wake up!" A four-year-old whirlwind in pajamas scrambles onto the bed, making the mattress bounce with pure, unfiltered j…