The official website and Twitter account for the Demon Slayer: Kimetsu no Yaiba anime announced on Tuesday that the fourth episode of the Demon Slayer: Kimetsu no Yaiba Mugen Train Arc (Kimetsu no Yaiba: Mugen Ressha-Hen) television anime will be delayed by one week due to election coverage for the Japanese House of Representatives.
The Demon Slayer – Kimetsu no Yaiba – The Movie: Mugen Train anime film began screening in Japan in October 2020, and it topped the box office in Japan for 12 consecutive weeks.
Demon Slayer: Kimetsu no Yaiba Mugen Train Arc is a seven-episode arc that adapts the Mugen Train film, and it premiered on October 10.
Funimation and Crunchyroll are both streaming the Demon Slayer: Kimetsu no Yaiba Mugen Train Arc and Demon Slayer: Kimetsu no Yaiba Entertainment District Arc.