Demon Slayer Going to Show First Full Trailer of Infinity Castle Arc Soon

So, Demon Slayer: Kimetsu no Yaiba will be hosting the world's first screening of a complete trailer for the Infinity Castle Arc Movie 1 on June 28, 2025. That is going to occur when Fuji TV re-airs the Mugen Train Arc, as part of a special one-week big broadcast event.

That evening, they will see both the first episode from the TV version of Mugen Train and the uncensored full film, Demon Slayer: Mugen Train. At some point during that period, the trailer will be screened. It will be the first time fans get to view a complete preview of the new arc, before the movie is released at cinemas in Japan on July 18. Following Japan, it will be released around the world from August 14 to September 25.

Studio ufotable is once again producing the animation for the film. The film is the first of three films that gonna complete the storyline. Previously, it was shown only as a small clip in the cinema, but now it will be the full trailer for all. 

Demon Slayer Anime Replay on Seven Nights With Special Add-ons

The screening of the trailer is within All Seven Nights Special Broadcast, in which there is are re-airing of the previous arcs of Demon Slayer. From June 28, every night features one story arc on Fuji TV. They are also including new visuals, voice actor narrations, and backstage footage.

The broadcast plan is as follows:

• June 28 (Sat) – Mugen Train Arc
• June 29 (Sun) – Entertainment District Arc: Infiltration
• July 3 (Thu) – Entertainment District Arc: Last Battle
• July 4 (Fri) – Swordsmith Village Arc: Foe Attack
• July 6 (Sun) – Swordsmith Village Arc: Forging Bonds
• July 16 (Wed) – Hashira Training Arc: Beginning
• July 17 (Thu) – Hashira Training Arc: Gathering of the Hashiras

On the third night, that is July 3, there will be a special screening of the Entertainment District Arc with additional footage. That is from the Hashira Meeting & Butterfly Mansion, which was previously only in the theater, as part of the Behind-the-Scenes project.

Characters Countdown and Other Things Coming in 2025

Fans are already witnessing countdown photos with characters even before the movie releases. With Tanjiro (97 days) to Gyomei (47 days), numerous images have already been released. Such photographs contribute to building the buzz for the soon-to-be-released movie.

And not only anime, but other things are coming too. The Hinokami Chronicles 2 game is releasing on August 1, and UNIQLO is releasing new T-shirts next month. And new watches based on Demon Slayer are on their way, and fans began reserving them from May 9.

Also Read: Rent-a-Girlfriend Season 4 Unveils Winter Visual Featuring Mini Yaemori Ahead of July Premiere

The Infinity Castle film is going to kickstart the final giant story of Demon Slayer. With ufotable returning to animate, the first film kickstarts the final battle quest. Now, fans are waiting for the full trailer to be released, and then the action will unfold shortly after.

Written By Manika Kayal, Intern, India Today Gaming.