Demon Slayer Movie Trailer To Be Released Soon
We are about to get our first real taste of the first Demon Slayer: Infinity Castle movie

On May 4, 2025, it was announced that there will be a first proper trailer on May 9 for the first Demon Slayer: Kimetsu No Yaiba – Infinity Castle movie
The Demon Slayer movie will be released on July 18, 2025 for Japan while we have various international dates, with the earliest coming to South and Southeast Asia in mid-August.
Since the announcement of the Demon Slayer movie, there have been no proper trailers, only showing the last minutes of the final episode of Season 4, where the Hashira and Demon Slayer Corps are sent to Muzan’s Infinity Castle for the final battle.
Now we can finally see a glimpse into the actual animation quality for the movie, given how ufotable’s adaptation is often considered to be around the level of an animated theatrical release.
The movie trilogy will serve as the conclusion of the Demon Slayer story.
The Infinity Castle Arc is one of the two final arcs of the Demon Slayer manga, alongside the Sunrise Countdown Arc.
Both arcs span 70 chapters, from Chapter 140: “The Final Battle Begins” to Chapter 205: “Life Shining Across the Years”.
About Demon Slayer: Kimetsu no Yaiba
Demon Slayer: Kimetsu no Yaiba is a manga written and illustrated by Koyoharu Gotouge that was serialized in Shueisha’s Weekly Shōnen Jump magazine from February 2016 to May 2020, with its chapters collected in 23 tankōbon volumes.
By February 2021, the manga had over 150 million copies in circulation, making it the 9th best-selling series of all time and one of the fastest-growing, initially having 3.5 million sales on February 2019, which was prior to the release of the Demon Slayer anime on April 2019.
However by September 2019 when Season 1 had neared its conclusion, the manga sold 10 million copies and the numbers would continue to balloon while cementing a strong cultural impact worldwide.
On April 6, 2019, the manga would be adapted into an anime by studio Ufotable, directed by Haruo Sotozaki and produced by Hikaru Kondo, starting off with Season 1 that ended its 26-episode run September 28, 2019.
Demon Slayer: Kimetsu no Yaiba – The Movie: Mugen Train premiered in Japan on October 16, 2020 and would become the first movie of the franchise, having earned $507.1 million, making it the highest grossing anime film from Japan of all time.
Recap and compilation films would follow, also earning well in the box office.
Season 2 would adapt the Mugen Train movie for 7 episodes from October 10, 2021 to November 28, 2021 and the Entertainment District Arc from December 5, 2021 to February 13, 2022 for 11 episodes.
A third season, covering the “Swordsman Village” story arc, aired from April 9 to June 18, 2023, lasting 11 episodes.
A fourth season, covering the “Hashira Training” story arc, aired from May 12 to June 30, 2024, lasting 8 episodes.
As such, the entire Demon Slayer anime TV series has 63 episodes in total, adapting the first 139 chapters.
Demon Slayer is the story of Tanjiro Kamado and his quest to restore his sister Nezuko after she has been turned into a demon by Muzan while slaughtering the entire Kamado family.
Source: Twitter
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