The Demon Slayers fight hard to get their blades closer to Muzans neck! To avenge her family, Kanao must continue to battle Doma head-on, while Iguro and Kanroji find themselves slashing through the shifting rooms of Infinity Castle. Elsewhere, Tokito, Sanemi and Genya come face-to-face with a villain who recognizes Tokito, but Tokito doesnt know him. Who is this powerful adversary? For teen audiences.