The first full trailer for Demon Slayer: Kimetsu no Yaiba – Infinity Castle Arc Movie 1 will have its worldwide premiere on June 28, 2025. The trailer will be unveiled during the special broadcast of Demon Slayer: Kimetsu no Yaiba – Mugen Train Arc, airing on Fuji TV as part of the franchise’s upcoming seven-night special event.
The broadcast, scheduled for June 28, will feature both the first episode of the Mugen Train Arc TV series and the full, uncut version of Demon Slayer: Kimetsu no Yaiba the Movie: Mugen Train. The new trailer will be revealed during this airing, giving with the first full look at Infinity Castle Arc: Movie 1, ahead of its theatrical release on July 18.
Following its premiere in Japan, the movie is scheduled for international release between August 14 and September 25, 2025. Studio ufotable is animating again, and Infinity Castle Movie 1 will mark the first of the three-part adaptation of the manga’s final battles. Previously, an Infinity Castle sneak peek trailer was shown at the theatrical screenings, both in Japan and in North America.
The trailer premiere is part of the Demon Slayer: Kimetsu no Yaiba All Seven Nights Special Broadcast, a commemorative event leading up to the film’s release. Over seven nights, Fuji TV will broadcast the main arcs from the anime series, including:
- June 28 (Sat) 20:00 — Mugen Train Arc
- June 29 (Sun) 19:00 — Entertainment District Arc: Infiltration
- July 3 (Thu) 19:00 — Entertainment District Arc: Final Battle
- July 4 (Fri) 20:00 — Swordsmith Village Arc: Enemy Assault
- July 6 (Sun) 19:00 — Swordsmith Village Arc: Bonds Forged
- July 16 (Wed) 19:00 — Hashira Training Arc: Commencement
- July 17 (Thu) 19:00 — Hashira Training Arc: Hashira Assembly
In addition to the episodes, each broadcast will feature new visuals, exclusive character-focused recaps with narration from the voice cast, and special behind-the-scenes footage.
On the third night, airing July 3 at 7:00 PM JST, the special edition of the Entertainment District Arc will include the broadcast debut of new footage from Demon Slayer: Kimetsu no Yaiba BEHIND THE SCENES, specifically the Hashira Meeting & Butterfly Mansion Arc, previously screened as part of the Demon Slayer Theater feature. An announcement trailer for the event was also released:
Countdown Visuals
Leading up to the movie, countdown visuals featuring the characters were released. They included:
- Tanjiro Kamado (97 days)
- Zenitsu Agatsuma (96 days)
- Inosuke Hashibira (90 days)
- Kanao Tsuyuri (89 days)
- Genya Shinazugawa (83 days)
- Giyu Tomioka (82 days)
- Tengen Uzui (76 days)
- Muichiro Tokito (75 days)
- Mitsuri Kanroji (62 days)
- Obanai Iguro (61 days)
- Sanemi Shinazugawa (48 days)
- Gyomei Himejima (47 days)
What’s Next for Demon Slayer Fans?
The Infinity Castle movie trilogy is just one part of a packed 2025 schedule for Demon Slayer fans. Here’s what else is coming soon:
- Hinokami Chronicles 2, the video game sequel, recently revealed new features in the third main trailer. The game launches August 1, 2025.
- A new UNIQLO T-shirt collection launches in July.
- Demon Slayer and Garrack will release new officially licensed watches, with reservations having started on May 9.
Source: Demon Slayer Official Website
© Koyoharu Gotoge / SHUEISHA / Aniplex / ufotable
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