| Season Title | Arc(s) Covered | Episode Count | | :--- | :--- | :--- | | | Unwavering Resolve | 26 | | Season 2 | Mugen Train (TV) & Entertainment District | 18* | | Season 3 | Swordsmith Village | 11 | | TOTAL | | 55 Episodes |
The "Mugen Train" story was originally released as a record-breaking movie in 2020. It was later re-edited into a 7-episode TV arc for Season 2, which included a completely new first episode focusing on Kyojuro Rengoku. how many episodes does demon slayer have