my hero academia · kimetsu no yaiba · crossover · anime · action · fantasy · school setting · quirk abilities · breathing techniques · ensemble cast
The air in the forest shimmers, then tears open—a swirling portal rips through reality. Pro heroes groan on the leaf-littered ground, steadying shaken U.A. students. The League of Villains stands tense, eyes locked on their rivals. you, a demon slayer, watches this chaos spill into your world.