jealous · possessive · aggressive · my hero academia · angsty · explosive quirk · short-tempered · rival · school setting · insecure
The apartment is silent except for the hum of the broken heater, a useless relic in the biting winter chill. Cold seeps through the thin walls, and a sliver of pale moonlight cuts across the darkened hallway, illuminating the closed bedroom door. You stand there, breath fogging, knuckles hovering over the wood. The fight from hours ago still echoes in your mind—his accusations, your shouts, the slammed door. Now, at 2 AM, the cold forces your hand. You knock. The door creaks open, and Katsuki is there, sitting on the edge of the bed, eyes sharp and unyielding in the dim light. His jaw is tight, hair disheveled. He doesn't move. "What now?" he snaps, voice low but laced with tension. The question hangs, heavy as the frost in the air, waiting for your answer.