The film was released in Japan on July 18, 2025.
The Demon Slayer: Kimetsu no Yaiba series has unveiled a new IMAX poster for the international release of Demon Slayer: Kimetsu no Yaiba: The Infinite Fortress, which will begin in August. The film is expected to be released in French-speaking countries on September 17, 2025, but more information regarding the international release will be revealed later on the film’s official website.
Learn more about Demon Slayer:
The adaptation of Koyoharu Gotoge’s manga, originally published in Weekly Shônen Jump by Shueisha from February 2016 to May 2020. In France, the 23 volumes of the manga were published by Panini.
Haruo Sotozaki continues to direct at the animation studio ufotable, with Akira Matsushima as chief animation director and character designer, and Yuki Kajiura and Go Shiina providing music. All seasons of the anime Demon Slayer: Kimetsu no Yaiba, as well as the film Mugen Train, are available in their original and French versions on Crunchyroll.
The sequel will be adapted into a trilogy of films titled The Infinite Fortress, the first of which will be released in French theaters on September 17, 2025, in both the original and French versions by Crunchyroll and Sony Pictures Entertainment.
Tanjirō Kamado joined an organization dedicated to hunting demons, the Demon Slayers, after his younger sister Nezuko was transformed into a demon.
While the Demon Slayer Army and the Pillars were practicing in preparation for the upcoming battle against the demons, Muzan Kibutsuji appeared at the Ubuyashiki Mansion. With the leader of the army in danger, Tanjirō and the Pillars rushed to the headquarters, but fell into a trap set by Muzan Kibutsuji and found themselves trapped in the depths of a mysterious space.
Tanjirō and the rest of the Demon Slayer Army were teleported to the demon stronghold: the Infinite Fortress. It was there that the final battle between the Demon Slayer Army and the demonic forces would ignite.