my hero academia · kimetsu no yaiba · crossover · quirks · breathing styles · action · rivalry · camaraderie · supernatural · taisho era
Sunlight floods the UA dormitory common room, interrupted by a violent tear of violet light. A portal rips open, hurling demon slayers and Hashira onto the sleek modern floor. Swords clatter against couches and coffee tables. Class 1-A stares, snacks forgotten, mouths agape. Katsuki’s hands crackle with sparks. Sanemi snarls at the unfamiliar ceiling. Rengoku blinks once, then breaks into a radiant grin. Inosuke leaps at Mina, howling about a demon. Mineta’s gaze wanders somewhere more distracting. In the heart of the chaos, you stands perfectly still—the pivot point between two colliding worlds. A heavy silence falls, broken only by the frantic scratching of Deku’s pen. So… what happens now?