Demon Slayer: Kimetsu no Yaiba Mugen Train Arc is a tV series anime that premiered in fall 2021, produced by ufotable.

About the production: the story comes from a manga, there are 7 episodes of about 23 minutes and its current status is "finished".

Its main genres are action, adventure, drama, fantasy, mystery and supernatural, with themes such as Demons, Swordplay, Shounen and Male Protagonist.

On AniList, Demon Slayer: Kimetsu no Yaiba Mugen Train Arc has an average score of 82%, a very good score, and appears on 369,252 users' lists.

The franchise continues in or follows from: Kimetsu no Yaiba and Kimetsu no Yaiba: Yuukaku-hen.

In Demon Slayer: Kimetsu no Yaiba Mugen Train Arc, Tanjiro Kamado and his fellow Demon Slayer members embark on a mission aboard the Infinity Train. Their new mission is to investigate a series of mysterious disappearances, carried out by a demon that has been terrorizing passengers and killing the demon slayers who oppose it. Note: The first episode is entirely anime original. Episodes 2-7 are a re-edited version of the movie featuring new scenes and music.

Official synopsis from AniList.