With just over a week before the North American premiere of Demon Slayer: Kimetsu no Yaiba Infinity Castle on Friday, September 12^th, 2025, Crunchyroll has dropped a new key visual featuring an electric fight between Zenitsu and Kaigaku.

Release of this intense illustration coincides with the date of Zenitsu’s birthday — September 3^rd.

The first of three films to close out the hit anime adaptation of Koyoharu Gotoge’s popular manga, Demon Slayer: Kimetsu no Yaiba Infinity Castle has shattered box office records in Japan. Since opening on July 18th, 2025, the film has amassed ¥29.9 billion JPY ($204 million USD or $278.8 million CAD) in ticket sales and retains top spot in rankings for the country’s theatres.

Crunchyroll and Sony Pictures Entertainment are handling the film’s North American distribution.

Crunchyroll provided a synopsis of Demon Slayer: Kimetsu no Yaiba Infinity Castle in a press release:

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.

Here in Canada, Cineplex and Landmark Cinemas will show Demon Slayer: Kimetsu no Yaiba Infinity Castle in Japanese with English subtitles, dubbed in Japanese, and in the premium IMAX large-screen format.

Source: Crunchyroll press release

©Koyoharu Gotoge / SHUEISHA, Aniplex, ufotable

 

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