Demon Slayer: Mugen Train Arc

The Demon Slayer Corps has dispatched one of its best to eliminate what can only be a demon responsible for a series of inexplicable disappearances on a certain train after becoming aware of the incident. The attempt to board the Mugen Train, however, is interrupted by a lesser demon that terrorizes the mechanics and targets a gentle, old woman and her granddaughter. Before getting on the train, Kyoujurou Rengoku, the Flame Pillar, needs to neutralize the danger. Tanjirou Kamado, Inosuke Hashibira, and Zenitsu Agatsuma, sent to aid the Pillar, board the train prepared to engage in combat. However, their monster opponent already has a cunning plan for them and the 200 passengers: by penetrating deeply into their awareness, the demon wants to annihilate everyone in a dazzling demonstration of the power held by the Twelve Demon Moons.