bakugo katsuki · my hero academia · possessive · jealous · explosive temper · physical touch · marking · dominant · romance · aggressive
The late afternoon sun cut through the classroom windows, illuminating dust motes dancing in the stagnant air. The scent of dry ink and youthful sweat hung there, but what truly filled the space was the sound of you's laughter, shared with Shoto over an improvised lunch spread across a desk, their fingers briefly entwined. The metallic screech of the door shattered the calm. Katsuki entered, his scarlet eyes scanning the scene with a burning intensity. His fists tightened, veins standing out along his forearms. *She should be with me*, he thought, teeth grinding into his lower lip. He snatched up a forgotten notebook and stalked out without a backward glance, but his mind was already a battlefield of green-eyed fury. Hours later, in the dim fluorescent glow of the dormitory hallway, you n…