Tanjirou Kamado
main character
MOVIE
8.6
My TrackerPLANNING
Episode: 0 / 1
My Score:
Anime DetailsFINISHED
Estimated watch time
2h 35m
⚡ 1 days at 5 eps/day
Tags & Tropes
Demons96%Swordplay92%Male Protagonist92%War89%Shounen88%Revenge87%Martial Arts86%Super Power85%Gore80%Dungeon72%
MOVIEFINISHED2025 SUMMER8.6 / 10 AniList score
Demon Slayer: Kimetsu no Yaiba Infinity Castle
劇場版「鬼滅の刃」無限城編 第一章 猗窩座再来• Kimetsu no Yaiba: Mugenjou-hen Movie 1 - Akaza Sairai
Synopsis & Story
Tanjiro Kamado – a boy who joined an organization dedicated to hunting down demons called the Demon Slayer Corps after his younger sister Nezuko was turned into a demon. While growing stronger and deepening his friendships and bonds with fellow corps members, Tanjiro has battled many demons with his comrades – Zenitsu Agatsuma and Inosuke Hashibira. Along the way, his journey has led him to fight alongside the Demon Slayer Corps’ highest-ranking swordsmen, the Hashira, including Flame Hashira Kyojuro Rengoku aboard the Mugen Train, Sound Hashira Tengen Uzui within the Entertainment District, as well as Mist Hashira Muichiro Tokito and Love Hashira Mitsuri Kanroji at the Swordsmith Village. As the Demon Slayer Corps members and Hashira engaged in a group strength training program, the Hashira Training, in preparation for the forthcoming battle against the demons, Muzan Kibutsuji appears at the Ubuyashiki Mansion. With the head of the Demon Corps in danger, Tanjiro and the Hashira rush to the headquarters but are plunged into a deep descent to a mysterious space by the hands of Muzan Kibutsuji. The destination of where Tanjiro and Demon Slayer Corps have fallen is the demons’ stronghold – the Infinity Castle. And so, the battleground is set as the final battle between the Demon Slayer Corps and the demons ignites. (Source: Crunchyroll)
Trailer
Watch on YouTubeSource Material Continuity
Continue in Manga at Chapter 140 (Volume 16)
Season 1 (1-53), Mugen Train (54-69), Entertainment District (70-99), Swordsmith (100-127), Hashira Training (128-139). Near 1:1 adaptation by ufotable with original expanded training montages in Season 4.
Where to Watch Officially
Availability, audio and subtitles vary by region and service.
Featured Cast & Voice Actors
Franchise Universe & Related Entries
Aniphoria guide
Demon Slayer: Kimetsu no Yaiba Infinity Castle: should you watch it?
At a glance
Demon Slayer: Kimetsu no Yaiba Infinity Castle has been exceptionally well received, with an average AniList score of 86/100 — 88% of 71,770 ratings are 8/10 or higher.
It ranks #11 highest-rated film of all time, and #23 most popular film of all time, and #2 highest-rated film of 2025 on AniList.
Of the 147.4K AniList users who started it, 0.2% dropped it, so it is very rarely abandoned; 135.3K have finished it.
As a 155-minute film, it fits in a single evening.
Best for viewers who enjoy Action, Adventure, Drama — especially demons, swordplay, male protagonist, war.
Where it fits in the series
- Watch first: Demon Slayer: Kimetsu no Yaiba Hashira Training Arc (2024)
- Watch next: Demon Slayer: Kimetsu no Yaiba Infinity Castle Part 2
Main cast & creators
- Original creator
- Koyoharu Gotouge
- Director
- Hikaru Kondou
- Director
- Haruo Sotozaki
- Character design
- Akira Matsushima
- Music
- Yuki Kajiura
- Music
- Gou Shiina
Opening & ending themes
Openings
- OP1“Taiyou ga Noboranai Sekai” by Aimer
Endings
- ED1“Zankoku na Yoru ni Kagayake” by LiSA
Theme data from AnimeThemes.moe.
Demon Slayer: Kimetsu no Yaiba Infinity Castle FAQ
- How long is Demon Slayer: Kimetsu no Yaiba Infinity Castle?
- Demon Slayer: Kimetsu no Yaiba Infinity Castle runs 155 minutes (2 h 35 min).
- Is Demon Slayer: Kimetsu no Yaiba Infinity Castle finished?
- Yes. Demon Slayer: Kimetsu no Yaiba Infinity Castle has finished airing — the final episode aired July 18, 2025.
- Is there a season 2 of Demon Slayer: Kimetsu no Yaiba Infinity Castle?
- Yes — the story continues in Demon Slayer: Kimetsu no Yaiba Infinity Castle Part 2.
- What should I watch before Demon Slayer: Kimetsu no Yaiba Infinity Castle?
- Watch Demon Slayer: Kimetsu no Yaiba Hashira Training Arc first — Demon Slayer: Kimetsu no Yaiba Infinity Castle is a direct sequel.
- Is Demon Slayer: Kimetsu no Yaiba Infinity Castle based on a manga?
- Yes. Demon Slayer: Kimetsu no Yaiba Infinity Castle adapts the manga by Koyoharu Gotouge. See the continuation guide on this page for where the anime ends in the source.
- Who animated Demon Slayer: Kimetsu no Yaiba Infinity Castle?
- Demon Slayer: Kimetsu no Yaiba Infinity Castle was animated by ufotable and directed by Hikaru Kondou and Haruo Sotozaki.
- Who sings the opening of Demon Slayer: Kimetsu no Yaiba Infinity Castle?
- The opening, "Taiyou ga Noboranai Sekai", is performed by Aimer.
- Where can I watch Demon Slayer: Kimetsu no Yaiba Infinity Castle?
- Demon Slayer: Kimetsu no Yaiba Infinity Castle is listed on Crunchyroll, Netflix. Availability varies by region — check the streaming links on this page.