Demon Slayer: Kimetsu no Yaiba – Infinity Castle Part 1: Akaza Returns movie revealed two new CM trailers, featuring the theme songs by LiSA and Aimer. The songs began officially streaming on all major music platforms a day after the Japanese premiere on July 18.
The new short trailer features some new scenes, accompanied by the two different songs. You can watch the LiSA version below, featuring her “Shine in the Cruel Night” song:
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The theme song by Aimer is titled “A World Where the Sun Never Rises,” and you can watch the CM with her song below.
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The movie was recently confirmed for a 155-minute runtime (2h35m), and opened in the highest number of Japanese theaters in the franchise’s history.
Following its domestic debut, Infinity Castle Movie 1 is scheduled to launch internationally between August 14 and September 25, 2025.
The film, animated once again by ufotable, marks the first of a trilogy that will show the final battles of the Demon Slayer: Kimetsu no Yaiba manga. You can see the international schedule below.
Koyoharu Gotoge wrote and illustrated the Demon Slayer: Kimetsu no Yaiba manga series. It was serialized in Shueisha’s Weekly Shonen Jump magazine from February 2016 to May 2020, ending with a total of 23 published volumes.
The anime adaptation by ufotable began with the 26-episode Season 1, which aired from April to September 2019. Following its success, the sequel movie, Demon Slayer: Kimetsu no Yaiba – The Movie: Mugen Train followed in October 2020 and arguably began the entire anime movie boom.
The movie was then re-edited and shown as part of the 18-episode Season 2, which aired from October 2021 to February 2022. The 11-episode Season 3 aired from April to June 2023, while Season 4 aired from May to June 2024 and set the stage for the endgame.
In related news, Demon Slayer: Kimetsu no Yaiba – Hinokami Chronicles 2 is scheduled for global release on August 5, 2025, and it will be available for PlayStation, Steam, Xbox, and Nintendo Switch.
Source: Aniplex Official YouTube
© Koyoharu Gotoge / SHUEISHA / Aniplex / ufotable
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