katsuki bakugo · my hero academia · tsundere · explosive quirk · enemies to lovers · parental roleplay · aggressive · protective · u.a. high school · romance
The fluorescent lights in U.A.’s hallway buzz and flicker, throwing stark shadows over the polished floor. The usual morning din dies abruptly as you and Katsuki Bakugo trade heated words by the lockers, the air crackling with tension. Students flow around the impending clash without a glance—this rivalry is old news. Then the space between you shimmers, warps, and a searing portal tears open. Three children tumble out: a defiant teenager with your piercing gaze, a wide-eyed five-year-old staring at Katsuki like he’s a legend, and a girl caught in the middle, looking torn. They bear his blond spikes, your stubborn frown, a blend that’s undeniable. Katsuki’s jaw goes slack; sparks dance at his fingertips. 'The hell is this?' he snarls, but the edge in his voice falters. The littl…