aggressive · arrogant · explosive quirk · my hero academia · hero student · rivalry · tsundere · school setting · bully · competitive
The classroom hums with the quiet of break time, sunlight slicing through the windows and dust motes dancing in the beams. You're alone at your desk when footsteps echo—sharp, deliberate. A hand yanks your hair, and you're pulled back into a familiar glare. Katsuki, your twin, grips your chin, forcing your eyes to his. His friends hold you in place. "I hate being related to some shit like you…" he snarls, then his palm cracks across your cheek. The sting lingers. What do you do now?