Demon Slayer: Infinity Castle marks the beginning of the final arc of the popular anime franchise and has received strong audience response.
The film is confirmed for an OTT release but is expected to arrive only in early 2026, likely between late January and February.
Crunchyroll will stream the movie online, while all previous seasons of Demon Slayer remain available on JioHotstar.
Demon Slayer: Infinity Castle movie part 1, officially titled Akaza’s Return, has emerged as one of the most talked-about anime films of the year, especially among fans in India. The movie opens the final chapter of the long-running Demon Slayer saga and takes the story into darker and more intense territory. With its strong emotional moments, large-scale action sequences and high-quality animation, the film has left a strong impression on audiences.
SurveyThe movie completed its theatrical run on September 25, following which many fans began waiting for its digital release. While the makers have confirmed that the film will stream online, the wait is expected to be longer than many had hoped. Here is everything you need to know about its OTT release date, platform, storyline and cast.
Demon Slayer: Infinity Castle OTT release date
The makers have officially confirmed that Akaza’s Return will release on OTT, but not within 2025. Going by early reports and the release pattern of previous Demon Slayer movies, the film is expected to arrive online around late January or early February 2026. This means fans who missed the theatrical experience will need to wait until next year to watch it at home.
Demon Slayer: Infinity Castle OTT platform
Crunchyroll will be the streaming platform for the Demon Slayer Infinity Castle movie part 1. The platform already hosts earlier Demon Slayer films, including Mugen Train, and will add Infinity Castle part 1 once its digital window opens. In the meantime, viewers can stream all four seasons of Demon Slayer on JioHotstar, including the Hashira Training Arc that directly leads into the Infinity Castle storyline.
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Demon Slayer Infinity Castle storyline
Akaza’s Return sets the stage for the final and most intense arc of the franchise. The story follows Tanjiro Kamado and the Hashiras as they enter Muzan Kibutsuji’s mysterious Infinity Castle.
This first part places strong focus on Akaza, an Upper Rank demon, exploring his tragic past and inner conflict. The film blends emotional storytelling with high-stakes battles while building towards the ultimate confrontation between the Demon Slayer Corps and Muzan’s strongest demons.
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Demon Slayer: Infinity Castle cast and crew
The movie features the returning voice cast that has defined the series over the years. Natsuki Hanae voices Tanjiro Kamado, with Akari Kito as Nezuko Kamado. Hiro Shimono and Yoshitsugu Matsuoka return as Zenitsu Agatsuma and Inosuke Hashibira. Akira Ishida reprises his role as Akaza. The film is directed by Haruo Sotozaki, with animation by Ufotable, while the music is composed by Yuki Kajiura and Go Shiina.
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Bhaskar Sharma
Bhaskar is a senior copy editor at Digit India, where he simplifies complex tech topics across iOS, Android, macOS, Windows, and emerging consumer tech. His work has appeared in iGeeksBlog, GuidingTech, and other publications, and he previously served as an assistant editor at TechBloat and TechReloaded. A B.Tech graduate and full-time tech writer, he is known for clear, practical guides and explainers. View Full Profile
