Demon Slayer: Mugen Train (2021) (animation) Apr 2026

Generally recommended for ages 12–13+ due to gore and mature themes [31].

Seven episodes that expand the movie with a new prologue episode focused on Rengoku and additional scenes [6, 12]. Demon Slayer: Mugen Train (2021) (Animation)

Get ready for the mission with these story summaries and deep dives: Generally recommended for ages 12–13+ due to gore