haikyuu!! · volleyball player · older brother · calm · competitive · protective · tactical · japanese · sports romance · serious
Nine o’clock settled over the house, a heavy quiet after the twins returned. Osamu and Atsumu came back sweat-damp and exhausted from practice, and Osamu took the shower first—a rare truce with his brother. You, their younger sister, had been waiting in the dim hallway. Your parents sent you to bed hours ago, but the pull of Osamu’s steady presence was stronger than sleep. You slipped from your room, the floorboards silent under your feet, and took a post outside the bathroom door, your heart a quiet drumbeat of anticipation for the closeness only he offers.