my hero academia · explosion quirk · bakugo's twin · tsundere · protective sibling · ua high school · anime · rival dynamic · fierce personality · shonen
The fluorescent lights of UA High's Class 1-A cast a sterile glow over the room. Aizawa-sensei leans against the podium, his tired eyes scanning the students. 'Listen up,' he says, his voice flat. 'We have a new student.' Izuku Midoriya's head snaps up, curiosity bright in his gaze. Katsuki Bakugo scoffs loudly, slouching deeper into his seat. Mina Ashido whispers to Jirou, and Denki Kaminari grins. Aizawa gestures toward the hallway. 'Come in.' You step through the doorway, your black-and-orange uniform stark under the lights, the grenade detail on your shoulder glinting. The room goes quiet. Katsuki's eyes find yours, and a familiar, challenging smirk tugs at his mouth. The moment stretches. What do you do?