As Demon Slayer—Kimetsu no Yaiba—The Movie: Infinity Castle gears up for its theatrical premiere on September 12, here’s a quick guide to watch the anime series in order of its release.

Demon Slayer watch online
Last Updated: 08.09 PM, Sep 11, 2025
Demon Slayer Infinity Castle movie Part 1 is almost here, and fans are all set to experience the action-packed battle between Tanjiro and the demons. Studio ufotable’s anime film is making new records each day with the highest advance ticket sales. As Demon Slayer—Kimetsu no Yaiba—The Movie: Infinity Castle gears up for its theatrical premiere on September 12, here’s a quick guide to watch the anime series in order to catch up on Tanjiro’s quest for revenge. For the unversed, Demon Slayer is a visually rich anime series that has garnered a huge fandom over the years. It has turned into a movie trilogy, with the first part releasing on Friday (September 12). The movie has also beaten Deadpool & Wolverine in advance ticket sales.
Tanjiro Kamado is the protagonist of Demon Slayer: Kimetsu no Yaiba. The first season follows Tanjiro’s journey to seek revenge against the demons after his family is slaughtered by them and the sole survivor, his sister Nezuko, turns into a demon as a curse. He then sets out on a revenge quest and joins the Demon Slayer Corps to seek justice.
The story is set during the Taisho era in Japan and narrates a tale of family, sacrifice, revenge, and determination. Tanjiro is guided by mentor Sakonji Urokodaki in the quest as he trains to discover the art of demon slaying and battle the foes against the demon master Muzan Kibutsuji.
Watch Demon Slayer: Kimetsu no Yaiba season 1 on JioHotstar (also accessible via OTTplay).
Before season 2, we got an anime movie titled Demon Slayer: Kimetsu no Yaiba – The Movie: Mugen Train. Then a second season, which is more detailed as compared to the film released in 2020. It is titled Demon Slayer: Kimetsu no Yaiba season 2.
Demon Slayer: Kimetsu no Yaiba – To the Swordsmith Village is the third movie in the Demon Slayer franchise, followed by the third season of the anime series. The Hashira Training arc is the fourth film in the franchise, followed by the fourth season of the anime series. Now, the Infinity Castle movie part 1 will center around Tanjiro and his demon-slaying squad as they gear up to defeat the evil Muzan. Akaza, Giyu Tomioka, Douma, Shinobu Kocho, Zenitsu, and others will also engage in some deadly encounters.
Watch Demon Slayer movies on Crunchyroll and Anime Times, while the series is available via OTTplay Premium
Q. Is Demon Slayer season 4 out?
A. Yes, Demon Slayer season 4 - Hashira Training Arc is available to watch on JioHotstar (also via OTTplay Premium).
Q. How to watch Demon Slayer season 5?
A. Demon Slayer spanned into a movie trilogy, with the first one titled Infinity Castle is gearing up for its release in India on September 12, 2025.
Q. Where can I watch Demon Slayer in India?
A. You can now watch all four seasons of Demon Slayer on JioHotstar and OTTplay Premium subscription.