The Demon Slayer: Kimetsu no Yaiba Entertainment District Arc (Kimetsu no Yaiba: Yūkaku-hen) television anime then premiered in December 2021 with a one-hour special.
The Demon Slayer: Kimetsu no Yaiba Hashira Training Arc anime premiered on the Fuji TV channel and its affiliates with a one-hour special on May 12, and ended with the 60-minute-long eighth episode on June 30.
Funimation and Crunchyroll both streamed the Demon Slayer: Kimetsu no Yaiba Mugen Train Arc and Demon Slayer: Kimetsu no Yaiba Entertainment District Arc anime.
Demon Slayer: Kimetsu no Yaiba -To the Hashira Training-, the theatrical screening of the one-hour first episode of the Demon Slayer: Kimetsu no Yaiba Hashira Training Arc television anime and the final episode of Demon Slayer: Kimetsu no Yaiba Swordsmith Village Arc, opened in Japanese theaters on February 2, and then traveled to several countries as part of a World Tour.