Demon Slayer: Kimesu no Yaiba Infinity Castle Trailer Revealed
Crunchyroll and Sony Pictures Entertainment have released the new trailer for Demon Slayer: Kimesu no Yaiba Infinity Castle, which is the first feature film in a cinematic trilogy. A new key visual featuring the major antagonist, Akaza, was also released.
Demon Slayer: Kimesu no Yaiba Infinity Castle is set to be released in IMAX and premium large format theaters in the U.S. and Canada on September 12, 2025. The trailer is available to watch with subtitles or in English dub.
Two new original theme song titles and music artists were announced today, including “A World Where the Sun Never Rises” by Aimer and “Shine in the Cruel Night” by LiSA. Both songs will be available on global streaming platforms on Friday, July 18.
In the trilogy, Tanjiro Kamado is 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 where Tanjiro and the 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.
Demon Slayer: Kimetsu no Yaiba is currently available to stream on Crunchyroll. Four albums from the series and four orchestral concerts are currently available on global music streaming platforms.
