The air crackles with anticipation as the Demon Slayer Corps’ grueling Hashira Training reaches its zenith. But this is no ordinary calm before the storm. Muzan Kibutsuji, his eyes burning with malevolent intent, descends upon the Ubuyashiki Mansion, threatening to extinguish the very heart of the Corps. A desperate scramble ensues as Tanjiro, Nezuko, Zenitsu, and Inosuke race towards headquarters, only to be swallowed by a swirling vortex conjured by Muzan’s dark power. Reality twists and contorts, the ground gives way, and the Demon Slayers plummet into an abyss, the very air growing thick with demonic energy. They find themselves within the Infinity Castle, a labyrinthine fortress woven from the nightmares of countless souls. The battle lines are drawn, and the final confrontation between humanity and demon-kind is about to explode in a symphony of clashing steel and desperate cries, where every shadow holds a deadly secret and every corner a monstrous foe.
Demon Slayer: Kimetsu no Yaiba Infinity Castle Movie Overview
Title | Demon Slayer: Kimetsu no Yaiba Infinity Castle |
---|---|
Release Status | Released |
Release Date | 2025-07-18 |
Runtime | 2 hours and 35 minutes |
Genre | Animation, Action, Fantasy, Thriller |
Original Language | Ja |
Spoken Language | Japanese |
Country | Japan |
Production Co. | ufotable, Aniplex, Shueisha |
Demon Slayer: Kimetsu no Yaiba Infinity Castle Movie Cast
Name | Character |
---|---|
Natsuki Hanae | Tanjiro Kamado (voice) |
Akari Kito | Nezuko Kamado (voice) |
Yoshitsugu Matsuoka | Inosuke Hashibira (voice) |
Hiro Shimono | Zenitsu Agatsuma (voice) |
Toshihiko Seki | Muzan Kibutsuji (voice) |
Reina Ueda | Kanao Tsuyuri (voice) |
Nobuhiko Okamoto | Genya Shinazugawa (voice) |
Takahiro Sakurai | Giyu Tomioka (voice) |
Katsuyuki Konishi | Tengen Uzui (voice) |
Kengo Kawanishi | Muichiro Tokito (voice) |
Saori Hayami | Shinobu Kocho (voice) |
Kana Hanazawa | Mitsuri Kanroji (voice) |
Kenichi Suzumura | Obanai Iguro (voice) |
Tomokazu Sugita | Gyomei Himejima (voice) |
Demon Slayer: Kimetsu no Yaiba Infinity Castle Movie Storyline
The Demon Slayer Corps, having undergone rigorous Hashira Training, finds itself on the precipice of a final confrontation with Muzan Kibutsuji. As Muzan ambushes the Ubuyashiki Mansion, a desperate scramble to protect the Demon Corps headquarters ensues. Tanjiro Kamado, alongside the formidable Hashira, races to defend their leader, only to be ensnared by Muzan’s dark power, plunging them into the abyss of the Infinity Castle, a shifting, labyrinthine fortress where the laws of physics hold no sway. Separated and disoriented, Tanjiro, Nezuko, Zenitsu Agatsuma, and Inosuke Hashibira must navigate the castle’s treacherous corridors, battling hordes of demons and facing off against Muzan’s elite Twelve Kizuki. Within the castle’s ever-changing rooms, each Demon Slayer confronts their inner demons and personal struggles as they fight to protect one another while mastering new skills. Kanao Tsuyuri, haunted by her past, is forced to confront her emotional limitations as she strives to protect those around her. The battle intensifies as the Hashira engage in desperate fights against increasingly powerful demons, pushing their abilities to their absolute limits in the hopes of reaching Muzan. The fate of the Demon Slayer Corps, and perhaps the world, rests on their ability to overcome the Infinity Castle’s horrors and defeat Muzan once and for all, bringing an end to his reign of terror and avenging countless lives lost.
Demon Slayer: Kimetsu no Yaiba Infinity Castle Movie Details
In Demon Slayer: Kimetsu no Yaiba Infinity Castle, the Demon Slayer Corps faces its most perilous challenge yet as Muzan Kibutsuji, voiced by Toshihiko Seki, launches a direct assault on the Ubuyashiki Mansion, endangering the head of the Demon Slayer Corps. As Tanjiro Kamado, voiced by Natsuki Hanae, and the Hashira rush to defend their leader, they are unexpectedly plunged into a mysterious abyss, orchestrated by Muzan, that leads them to the heart of the demons’ stronghold: the Infinity Castle. This labyrinthine fortress becomes the stage for the final, epic battle between the Demon Slayer Corps and Muzan’s formidable demon forces. Alongside Tanjiro, his sister Nezuko Kamado, voiced by Akari Kito, and his companions Zenitsu Agatsuma, voiced by Hiro Shimono, and Inosuke Hashibira, voiced by Yoshitsugu Matsuoka, find themselves separated within the castle’s shifting corridors. Each member of the Demon Slayer Corps, including the powerful Hashira like Giyu Tomioka, voiced by Takahiro Sakurai, must confront their inner demons and overcome unimaginable odds to defeat Muzan and his Twelve Kizuki. The fate of humanity hangs in the balance as themes of courage, sacrifice, and the unbreakable bonds of family and friendship are tested in this thrilling and visually stunning cinematic experience.
Demon Slayer: Kimetsu no Yaiba Infinity Castle Movie Poster Images




Demon Slayer: Kimetsu no Yaiba Infinity Castle Movie Trailers
Dub Trailer
Main Trailer [Subtitled]
Demon Slayer: Kimetsu no Yaiba Infinity Castle Movie FAQs
What is the title of the new Demon Slayer movie?
The title is Demon Slayer: Kimetsu no Yaiba Infinity Castle.
When is the release date of the Demon Slayer: Kimetsu no Yaiba Infinity Castle movie?
The movie is set to be released on July 18, 2025.
What is the movie about?
The movie depicts the final battle between the Demon Slayer Corps and the demons within the Infinity Castle, the demons stronghold, after Muzan Kibutsuji appears at the Ubuyashiki Mansion, plunging Tanjiro and the Hashira into the Infinity Castle.
Which animation studio is producing the Demon Slayer: Kimetsu no Yaiba Infinity Castle movie?
ufotable is the animation studio producing the movie.
What are the genres of the Demon Slayer: Kimetsu no Yaiba Infinity Castle movie?
The movie genres are Animation, Action, Fantasy, and Thriller.
Who are some of the main voice actors in the movie?
Natsuki Hanae voices Tanjiro Kamado, Akari Kito voices Nezuko Kamado, Yoshitsugu Matsuoka voices Inosuke Hashibira, and Hiro Shimono voices Zenitsu Agatsuma.
Who is the director of Demon Slayer: Kimetsu no Yaiba Infinity Castle?
Haruo Sotozaki is the director.
Is the movie based on a manga?
Yes, the movie is based on the original story by Koyoharu Gotouge.
What is the runtime of Demon Slayer: Kimetsu no Yaiba Infinity Castle?
The runtime is 155 minutes.
Is this movie part of a collection?
Yes, it belongs to the Demon Slayer: Kimetsu no Yaiba Collection.