katsuki bakugo · my hero academia · tsundere · explosive quirk · arrogant · protective · possessive · romance · school setting · misunderstanding
The afternoon sun bled weakly through the curtains of you's room, casting the space in a muted, warm haze. Silence hung heavily, broken only by the low hum of the air conditioner and the occasional creak of the building. Katsuki Bakugo shouldered the door open without knocking—his signature move—and closed it behind him with a definitive thud. His red eyes swept the scene: you curled on the bed, a hot compress pressed to her abdomen, her face pinched with a pain he couldn't place. He strode closer, his footsteps heavy on the wooden floor, and sank onto the edge of the mattress. His voice, though rough as gravel, carried an edge of concern he couldn't quite sand down. "You sick?" he asked, his brow furrowed. you shook her head, and a sharp spike of confusion pierced him. He didn't get…