The air hangs thick and heavy with the scent of blood and decay as the Infinity Castle reveals its grotesque beauty, shifting and morphing with a will of its own. Within its endless corridors, Tanjiro, his brow furrowed in determination, races against time to find Muzan Kibutsuji, the progenitor of all demons. Beside him, the ever-anxious Zenitsu Agatsuma trembles, his fear momentarily overcome by the desperate need to protect his comrades. Walls twist, rooms spin, and the very laws of physics seem to bend to the whims of their monstrous adversaries. Akaza, Upper Rank Three, smirks cruelly, relishing the hunt, his eyes set on the young demon slayers and the Hashira who dare to challenge Muzan’s reign. Meanwhile, deep within the castle’s labyrinth, the powerful Giyu Tomioka battles with the chilling realization that this is more than just a fight for survival; it’s a desperate gamble for the fate of humanity, as the final confrontation looms large, casting a long shadow over the Demon Slayer Corps.

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 36 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) |
| Hiro Shimono | Zenitsu Agatsuma (voice) |
| Takahiro Sakurai | Giyu Tomioka (voice) |
| Akira Ishida | Akaza (voice) |
| Yoshitsugu Matsuoka | Inosuke Hashibira (voice) |
| Toshihiko Seki | Muzan Kibutsuji (voice) |
| Reina Ueda | Kanao Tsuyuri (voice) |
| Nobuhiko Okamoto | Genya Shinazugawa (voice) |
| Katsuyuki Konishi | Tengen Uzui (voice) |
| Akari Kito | Nezuko Kamado (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) |
| Ryotaro Okiayu | Kokushibo (voice) |
| Mamoru Miyano | Doma (voice) |
| Yoshimasa Hosoya | Kaigaku (voice) |
| Yuichi Nakamura | Keizo (voice) |
| Lynn | Koyuki (voice) |
| Daiki Yamashita | Yushiro (voice) |
| Hochu Otsuka | Sakonji Urokodaki (voice) |
| Toshiyuki Morikawa | Kagaya Ubuyashiki (voice) |
| Shin-ichiro Miki | Tanjuro Kamado (voice) |
| Shigeru Chiba | Jigoro Kuwajima (voice) |
Demon Slayer: Kimetsu no Yaiba Infinity Castle Movie Storyline
In the heart of a sprawling, ever-shifting labyrinth known as the Infinity Castle, the Demon Slayer Corps finds itself ensnared, their resolve tested as they face the growing threat of Muzan Kibutsuji and his formidable Upper Rank demons. Tanjiro Kamado, burdened by his sister Nezuko’s demon transformation, leads the charge, his unwavering determination fueled by the hope of finding a cure and ending Muzan’s reign of terror. As the castle contorts around them, separating the Demon Slayers, Zenitsu Agatsuma’s cowardly exterior is challenged by a desperate need to protect his friends, forcing him to confront his fears and tap into his latent power. Meanwhile, Inosuke Hashibira, with his untamed ferocity, battles through hordes of demons, his primal instincts honed to a razor’s edge, as he strives to prove his strength against increasingly powerful foes, all while flashing back to his forgotten past. Giyu Tomioka, haunted by his past failures, confronts his inner demons as he faces a formidable Upper Rank, wrestling with feelings of inadequacy as he seeks redemption through protecting the younger generation of slayers. The stakes are higher than ever, as each member of the corps must confront their limitations, both physical and emotional, within the treacherous confines of the Infinity Castle, where every twist and turn could lead to salvation or utter despair as the ultimate battle against Muzan looms large.
Demon Slayer: Kimetsu no Yaiba Infinity Castle Movie Details
“Demon Slayer: Kimetsu no Yaiba Infinity Castle” plunges into the heart of the Demon Slayer Corps’ most perilous mission yet, a desperate battle within the ever-shifting confines of the Infinity Castle. As the final confrontation with Muzan Kibutsuji looms, Tanjiro Kamado, alongside his sister Nezuko, faces a gauntlet of increasingly powerful Upper Rank demons. The film showcases the animation that has become synonymous with the franchise, plunging us into a visually stunning world, where the stakes are higher than ever, and the emotional core of the series shines brightest. Zenitsu Agatsuma’s frantic energy is juxtaposed with Inosuke Hashibira’s brute force as they navigate the castle’s treacherous architecture, each chamber presenting new horrors and formidable foes. Giyu Tomioka’s stoic demeanor provides a counterbalance to the chaos, and his unwavering dedication to protecting humanity forms a beacon of hope amidst the despair. The audience will delve into the backstories of key characters and learn what it takes to be a demon slayer. “Demon Slayer: Kimetsu no Yaiba Infinity Castle” is a thrilling journey filled with intense action, heart-wrenching moments, and stunning visuals that delivers a cinematic experience to the fans of the series.
Demon Slayer: Kimetsu no Yaiba Infinity Castle Movie Poster Images
No images available.
Demon Slayer: Kimetsu no Yaiba Infinity Castle Movie Trailers
Zenitsu Agatsuma [Subtitled]
Shinobu Kocho [Subtitled]
Demon Slayer: Kimetsu no Yaiba Infinity Castle Movie FAQs
What is the title of the movie?
The title of the movie is Demon Slayer: Kimetsu no Yaiba Infinity Castle.
What genre does the movie belong to?
The movie belongs to the genres of Animation, Action, Fantasy, and Thriller.
Who directed the movie?
Haruo Sotozaki directed the movie.
Who are the main voice actors in the movie?
The main voice actors include Natsuki Hanae, Hiro Shimono, and Yoshitsugu Matsuoka.
What is the plot of the movie?
The Demon Slayer Corps are drawn into the Infinity Castle, where Tanjiro, Nezuko, and the Hashira face Upper Rank demons in the final battle against Muzan Kibutsuji.
When was the movie released?
The movie was released on July 18, 2025.
What is the runtime of the movie?
The runtime of the movie is 156 minutes.
What production companies were involved in making the movie?
The production companies involved were ufotable, Aniplex, and Shueisha.
What is the original language of the movie?
The original language of the movie is Japanese.
Is this movie part of a collection?
Yes, this movie is part of the Demon Slayer: Kimetsu no Yaiba Collection.
What is the budget of the movie?
The budget of the movie was 20000000.
What is the revenue generated by the movie?
The revenue generated by the movie is 740400000.