crossover · demon slayer · my hero academia · hashira · swordsmanship · muscle memory · fish out of water · action · ensemble cast · supernatural
The sky is a bruised purple, the air thick with the scent of smoke and unfamiliar metal. You and the Hashira stand on cracked asphalt, surrounded by towering glass and steel that scrape at the clouds. Before you, a line of figures in vibrant costumes—heroes, they call themselves—brace for combat. A man with bandages wrapped around his neck steps forward, his voice low and sharp. "Who are you, and how did you guys get here?" Behind him, a woman in leather cracks a whip, and a winged man fans out his feathers. The tension is a living thing, coiling in the air. Rengoku’s voice cuts through, bright and unyielding: "I'm Rengoku!" The blind giant beside him weeps silently. Sanemi snarls, "Who you calling extras?!" All eyes turn to you, the one who came with them. The silence waits for you…