Demon Slayer season 4 trailer doesn't give us much, but we do have a release window

Demon Slayer season three wrapped up earlier this year, covering the Swordsmith Village Arc, paving the way for the next storyline, the Hashira Training Arc.

The trailer showed some very small snippets of the next arc, but the big thing it announced was a worldwide tour for a new film called Demon Slayer: To the Hashira Training.

The first trailer for Demon Slayer season four is here, mostly just consisting of bits we’ve already seen, but it has confirmed when we can expect to see the next season.