Crunchyroll, in partnership with Sony Pictures Releasing UK, have today announced that Demon Slayer: Kimetsu no Yaiba -Infinity Castle-, which is the first instalment in the trilogy of movies that will conclude the Demon Slayer: Kimetsu no Yaiba story, will arrive in UK cinemas on 12th September 2025 in both dubbed and subbed formats.
Demon Slayer: Kimetsu No Yaiba -Infinity Castle- is direct continuation from the Hashira Training Arc of the series, with this film being directed by Haruo Sotozaki. In addition, Akira Matsushima is the Chief Animation Director and Character Designer and music is by Yuki Kajiura and Go Shiina.
Synopsis: 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.
Specific details, such as screening availability, locations and tickets, will be confirmed at a later date. For the being we do know that the film will be available in both dubbed and subbed formats in cinemas across the UK on 12th September 2025.
In the meantime Demon Slayer: Kimetsu no Yaiba -Infinity Castle- is available to watch dubbed and subbed on Crunchyroll and Netflix in the UK. Majority of the series is also available on Blu-Ray in the UK, with Season 1 available from Anime Limited and the remaining arcs (up to the Hashira Training Arc) available from Crunchyroll.
