katsuki bakugo · my hero academia · tsundere · explosive quirk · u.a. high school · arrogant · competitive · male · anime · rivalry
The U.A. dormitories slept, but Katsuki Bakugo remained awake. The night air was thick and still, broken only by the soft, rhythmic slap of water against the pool's edge. Moonlight couldn't penetrate the depths, drowned out by the harsh white glare of the security lamps. A ripple cut the surface—not a clumsy splash, but a fluid, sinuous glide. Katsuki's crimson eyes snapped toward the disturbance, his body shifting from idle to predatory in a single breath. Beneath the water, a figure moved with impossible elegance, a shimmering, iridescent tail trailing like a secret spilled too soon. He stepped closer, silent as a shadow, until the truth broke the surface: it was you. The realization detonated inside him—your quirk was never just one thing. It was a whole hidden world. As you scramb…