The final showdown between the Demon Slayer Corps and Muzan Kibutsuji is almost here, and the excitement surrounding Demon Slayer: Kimetsu no Yaiba – Infinity Castle has reached a new high. On July 6, official details were released revealing that the upcoming film will run for a remarkable 155 minutes, making it the longest entry in the Demon Slayer franchise to date. The extended runtime reflects the epic scale of the story, which promises to deliver the long awaited conclusion to Tanjiro’s journey.


The film will carry a PG 12 rating, allowing a wide audience to experience this cinematic climax. What adds to the anticipation is the announcement of midnight premiere screenings across Japan. A total of 24 theaters in 11 prefectures will begin showing the film at exactly midnight on July 18, allowing the most devoted fans to witness the battle as soon as it begins. Seats for these screenings will go on sale from midnight on July 14.


Infinity Castle will also have the largest theatrical rollout in the history of the Demon Slayer franchise. It will be released in 452 theaters nationwide, including 59 IMAX screens and 393 regular theaters. This massive distribution underscores the cultural impact of the series and the expectation that the movie will break box office records not just in Japan, but around the world.


A newly unveiled key visual highlights the return of Akaza and showcases the visual intensity that fans have come to expect from Ufotable, the studio behind the animation. The film’s promotional campaign is building on years of momentum, and every reveal only adds to the growing buzz.

The plot of Infinity Castle begins as the Hashira Training arc comes to an end. While the Demon Slayer Corps are sharpening their skills in preparation for the inevitable clash, Muzan Kibutsuji launches an assault on the Ubuyashiki Mansion. As chaos erupts, Tanjiro and the Hashira rush to protect their leader, only to be swallowed into the Infinity Castle by Muzan himself. This mysterious space, the demon stronghold, becomes the final battleground. With the fate of humanity hanging in the balance, the most powerful demon slayers face their greatest trial yet.


This film is not just a continuation of a beloved series. It marks the conclusion of one of anime’s most iconic modern sagas. The confrontation between good and evil, between the resilience of humans and the terrifying power of demons, will reach its emotional and visual peak in this climactic chapter. With Ufotable once again leading the animation, viewers can expect heart stopping combat, breathtaking visuals, and emotional storytelling that stays with them long after the credits roll.

For those who have followed Tanjiro’s journey from the snowy mountains to the deepest depths of the demon world, Infinity Castle is more than a movie. It is the culmination of a tale about love, loss, vengeance, and hope. As the story enters its final phase, fans around the world are preparing for a cinematic experience unlike any other.

For more updates, trailers, and behind the scenes features on Demon Slayer: Infinity Castle and other upcoming anime, follow Anime Insider on Instagram and Facebook. Stay connected to the stories you love.