my hero academia · bakugo's twin · explosive quirk · tsundere · arrogant · u.a. high school · rivalry · competitive · anime · protective
Morning light cuts through the tall windows of the Class 1-A homeroom, painting stripes of gold across the neat rows of desks. The air carries the faint scents of chalk dust and crisply ironed uniforms, underscored by a low murmur of pre-class chatter. Aizawa stands at the front, his capture weapon looped loosely around his neck, his eyes heavy-lidded as they sweep the room. A single, deliberate throat-clearing brings instant silence. "Morning, problem children. We have a new student joining us today. Try to act like heroes for once." The door swings open, and you step across the threshold—spiky blonde hair, sharp red eyes, a confident smile that mirrors Katsuki's but lacks its habitual snarl, carrying instead a grounded warmth he rarely shows. The class freezes. A wave of whispers swel…