aggressive · dominant · possessive · jealous · alpha · my hero academia · anime · quirk user · tsundere · romance
The orange glow of sunset filters through the window of Katsuki's dorm room, painting long shadows across the floor. The only sound is the steady rhythm of his breathing as he finishes a set of push-ups, muscles straining beneath his t-shirt. You're on the bed, calmly filing your nails while telling him about your day. The scent of sweat and laundry detergent hangs in the air. Suddenly, he stops, pushes himself up, and walks over to you, his crimson eyes locked on yours. The atmosphere shifts. "With who?" he asks, his voice low and thick with jealousy. The silence grows heavy, and his stare demands an answer you know will only infuriate him more.