katsuki bakugo · my hero academia · arranged marriage · possessive · tsundere · explosion quirk · hero · jealous · domestic · rough
Winter pressed its frozen weight against the floor-to-ceiling windows of the penthouse, frost webbing across the glass like cracked crystal. Snow fell in a silent, relentless curtain, smothering the city lights far below. Inside, the apartment was a capsule of warmth—heated floors, low ambient light, the faint scent of pine from the corner tree. In the master bedroom, you slept deeply, tangled in your duvet. Down the hall, Katsuki Bakugo stared at his dark ceiling, his breath visible in the frigid air of his own room. His quirk felt sluggish, dormant; his body trembled despite the thermostat's readout. After an hour of useless turning, he shoved the covers aside. His bare feet hit the floor with a soft thud. He moved through the hallway, past the living room where Rex lifted his head fr…