Demon Slayer: Kimetsu no Yaiba Infinity Castle (2025)
The Demon Slayer Corps descend into the Infinity Castle for an epic, long-awaited final confrontation with Muzan Kibutsuji.
Demon Slayer: Kimetsu no Yaiba Infinity Castle - Movie Information
- Original Title: 劇場版「鬼滅の刃」無限城編 第一章 猗窩座再来
- Release Year: 2025
- Directed by: Haruo Sotozaki
- Type: Movie
- Genres: Animation, Action, Fantasy
- Age Rating (US): R
- Runtime: 2h 36m
- Original Language: Japanese
- Spoken Languages: Japanese
- Release Date (Theatrical): July 18, 2025 (Japan - PG12), September 12, 2025 (United States - R), September 12, 2025 (Canada - 14A), September 12, 2025 (United Kingdom - 15), September 18, 2025 (Germany - 16), September 17, 2025 (France - 12), September 12, 2025 (India - U/A 13+), September 11, 2025 (New Zealand - R13), September 11, 2025 (Australia - MA 15+), September 11, 2025 (Brazil - 18), September 11, 2025 (Mexico - B-15), September 11, 2025 (Italy), September 12, 2025 (Spain - 16), August 22, 2025 (South Korea - 15), November 14, 2025 (China), September 12, 2025 (Nigeria)
- Alternative Titles: 劇場版 鬼滅之刃 無限城篇 (HK), Demon Slayer Infinity Castle (US), Gekijōban Kimetsu no Yaiba Mugenjō-hen (JP), Demon Slayer: Kimetsu no Yaiba Infinity Castle - Teil 1 (AT), Demon Slayer: Kimetsu no Yaiba Sonsuzluk Kalesi (TR), Demon Slayer: Kimetsu no Yaiba - Castillo infinito (AR)
- Production Companies: ufotable, Aniplex, Shueisha
- Production Countries: Japan
Demon Slayer: Kimetsu no Yaiba Infinity Castle - Plot
The Demon Slayer Corps are drawn into the Infinity Castle, where Tanjiro, Nezuko, and the Hashira face terrifying Upper Rank demons in a desperate fight as the final battle against Muzan Kibutsuji begins.
Demon Slayer: Kimetsu no Yaiba Infinity Castle - Trailer
Watch the official trailer and see the breathtaking animation of the Infinity Castle arc come to life.
It's time to have some fun.
Where to Watch Demon Slayer: Kimetsu no Yaiba Infinity Castle
Looking for where to watch Demon Slayer: Kimetsu no Yaiba Infinity Castle?
Compare all viewing options available in your region on JustWatch ↗
Demon Slayer: Kimetsu no Yaiba Infinity Castle - Cast & Crew
Director(s)
- Haruo Sotozaki
Main Cast
- Natsuki Hanae
- Takahiro Sakurai
- Akira Ishida
- Hiro Shimono
- Yoshimasa Hosoya
- Saori Hayami
- Mamoru Miyano
- Reina Ueda
- Yuichi Nakamura
- Lynn
Writers
- Hikaru Kondô
- Koyoharu Gotouge
Producers
- Masanori Miyake
- Yuma Takahashi
- Tatsuro Hayashi
- Takao Shimazaki
Demon Slayer: Kimetsu no Yaiba Infinity Castle - FAQs
Where can you watch Demon Slayer Infinity Castle?
Demon Slayer: Kimetsu no Yaiba Infinity Castle opens in theaters in the United States on September 12, 2025. Streaming availability has not yet been confirmed. Check JustWatch for the most up-to-date viewing options and platform availability in your region as release dates approach.
Is Demon Slayer Infinity Castle a continuation of the series?
Yes. Infinity Castle picks up directly after the events of the Demon Slayer television series, adapting the manga's climactic Infinity Castle arc. It is the first of a planned theatrical trilogy concluding the story of Tanjiro Kamado and the Demon Slayer Corps' war against Muzan Kibutsuji.
Do you need to watch the series before Infinity Castle?
Watching the Demon Slayer anime series and the Mugen Train film beforehand is strongly recommended. Infinity Castle assumes familiarity with the characters, their abilities, and the ongoing conflict. New viewers may struggle to follow character relationships and the emotional stakes without prior context from the series.
Who are the main voice actors in Infinity Castle?
The principal Japanese voice cast includes Natsuki Hanae as Tanjiro Kamado, Takahiro Sakurai as Giyu Tomioka, Akira Ishida as Akaza, Hiro Shimono as Zenitsu Agatsuma, Saori Hayami as Shinobu Kocho, Mamoru Miyano as Doma, and Reina Ueda as Kanao Tsuyuri, among others.
What is the age rating for Demon Slayer Infinity Castle?
In the United States, Demon Slayer: Kimetsu no Yaiba Infinity Castle is rated R by the MPA. Ratings vary by country: PG12 in Japan, 15 in the United Kingdom, 16 in Germany and Spain, and MA 15+ in Australia. Parental guidance is advised due to intense animated violence.
Is Demon Slayer Infinity Castle based on a manga?
Yes. The film adapts the Infinity Castle arc from Koyoharu Gotouge's manga series Kimetsu no Yaiba, which ran in Weekly Shonen Jump from 2016 to 2020. The arc covers the Demon Slayer Corps' final assault on Muzan Kibutsuji inside his labyrinthine fortress.
Who directed Demon Slayer Infinity Castle?
Haruo Sotozaki directed Demon Slayer: Kimetsu no Yaiba Infinity Castle, continuing his role as director of the entire Demon Slayer anime franchise. The film is produced by ufotable, the studio renowned for its visually spectacular action sequences and cinematic production quality throughout the series.
How long is Demon Slayer Infinity Castle?
Demon Slayer: Kimetsu no Yaiba Infinity Castle has a runtime of 2 hours and 36 minutes (156 minutes), making it one of the longest anime theatrical releases in recent years and significantly longer than the previous Demon Slayer film, Mugen Train.
More About Demon Slayer: Kimetsu no Yaiba Infinity Castle
Explore further details about this film on the following authoritative databases.