Everything You Need to Watch Demon Slayer in Order
Demon Slayer: Kimetsu no Yaiba has become one of the defining anime of its generation. With multiple seasons, a theatrical film that broke box office records, and more content on the way, newcomers often aren't sure where to begin — or what order to watch everything in. This guide breaks it all down clearly.
The Correct Watch Order
- Demon Slayer: Kimetsu no Yaiba — Season 1 (2019)
Start here. This 26-episode season introduces Tanjiro Kamado, his sister Nezuko, and the world of demon slayers. It covers the Final Selection, Tanjiro's early missions, and concludes with the Natagumo Mountain arc. - Demon Slayer: Mugen Train Arc (TV Episodes or Film)
The Mugen Train story is available both as the theatrical film and as a 7-episode TV arc. Either version works — the TV arc adds a prologue episode not in the film. Watch this immediately after Season 1. - Demon Slayer: Entertainment District Arc — Season 2 (2021–2022)
Follows directly after Mugen Train. This arc features Tengen Uzui and is widely regarded as one of the best-animated arcs in anime history. - Demon Slayer: Swordsmith Village Arc — Season 3 (2023)
Tanjiro heads to the Swordsmith Village. Features the Upper Moon demons Hantengu and Gyokko, and marks major growth for Tanjiro and Mitsuri. - Demon Slayer: Hashira Training Arc — Season 4 (2024)
A shorter but important arc focused on the Hashira preparing for the final battle against Muzan. - Demon Slayer: Infinity Castle Arc (Upcoming)
The final arc, confirmed as a multi-part theatrical film series. Release dates TBA.
Should You Watch the Movie or the TV Version of Mugen Train?
Both options cover the same story. Here's a quick comparison:
| Format | Pros | Cons |
|---|---|---|
| Theatrical Film | Cinematic experience, better pacing for a single sitting | Missing prologue episode |
| TV Arc (7 Episodes) | Includes extra content, easier to fit into a binge session | Feels slightly padded compared to the film |
Our recommendation: Watch the film for your first experience, then optionally revisit the TV arc for the extra prologue.
Do You Need to Read the Manga?
Not at all — Demon Slayer's anime adaptation is faithful and covers the complete story. However, if you've finished all available anime content and can't wait for the Infinity Castle films, the manga is an excellent continuation.
Where to Watch Demon Slayer
Demon Slayer is available on Crunchyroll and Funimation (now merged under the Crunchyroll platform). The Mugen Train film is also available for digital rental or purchase on various VOD platforms.
Final Tips for New Viewers
- Don't skip the OP or ED — especially in later seasons, they contain visual storytelling.
- Watch in Japanese with subtitles or English dub — both are high quality.
- Give the series at least 3 episodes before deciding; the real momentum builds from Episode 19 onward.