Demon Slayer: Mugen Train

Demon Slayer: Infinity Train continues the journey of Tanjirou, Nezuko, Zenitsu, and Inosuke as they take on a mission with Flame Hashira Rengoku to investigate a series of mysterious disappearances on a bullet train. It seems like a simple mission, but as soon as they board the train, the group of demon hunters realize they are facing a terrifying demonic force that can control dreams and drag human souls into enchanting illusions.