How to watch Demon Slayer
Demon Slayer is one of the easiest modern anime to watch because the released TV episodes form a clean, filler-free route. Watch Season 1 episodes 1–26, then choose either the Mugen Train movie or TV episodes 27–33. Continue with Entertainment District, Swordsmith Village, and Hashira Training. The theatrical releases To the Swordsmith Village and To the Hashira Training combine TV episodes, so they are optional if you follow the series. Infinity Castle is different: it continues the main story after episode 63 as the first film in the concluding trilogy.