Demon Slayer: Kimetsu no Yaiba the Movie: Mugen Train (Japanese: 劇場版「鬼滅の刃」 無限列車編, Hepburn: Gekijō-ban “Kimetsu no Yaiba” Mugen Ressha-hen), also known as Demon Slayer: Mugen Train or Demon Slayer: Infinity Train, is a 2020 Japanese animated dark fantasy action film based on the shōnen manga...