Kimetsu no Yaiba: Mugen Ressha-hen Episode 7
Kimetsu no Yaiba: Mugen Ressha-hen
Other Name: The Demon Slayer: Kimetsu no Yaiba Mugen Train Arc TV, Kimetsu no Yaiba Movie: Mugen Ressha-hen (TV), 鬼滅の刃 無限列車編
Summary: TV version of Kimetsu no Yaiba Movie: Mugen Ressha-hen.
The series includes an all-new episode 1 featuring the day leading up to the events in the movie, plus re-edited 6 episodes featuring new scenes and music, for a total of 7 episodes.