As Demon Slayer: Kimetsu no Yaiba – The Movie awaits, fans are holding their breath. The Film: Infinity Castle is now ready to be released. It is an upcoming Japanese animated dark fantasy action movie also known as Demon Slayer: Infinity Castle. The Japanese animation film's release date in India is listed below, even though it will be available in Japan on July 18.

The Indian release date for the film Demon Slayer: Kimetsu no Yaiba – The Movie: Infinity Castle

The Japanese premiere of Demon Slayer: Kimetsu no Yaiba – The Movie: Infinity Castle is set for July 18. On September 12, 2025, the film will be released in Indian theaters. BookMyShow, India's largest ticketing platform for entertainment, has already listed the film on its official site, and fans are still waiting for the tickets to go on sale.

The Infinity Castle plot of Kimetsu no Yaiba – The Movie: Demon Slayer

Kimetsu no Yaiba, Demon Slayer – The Movie: Infinity Castle is an adaptation of the last significant narrative arc of the manga, in which the Demon Slayer Corps breaks into and destroys Muzan Kibutsuji's relocated Infinity Castle.

The movie will follow the Demon Slayers as they battle Muzan's most powerful demons, the Upper Rank Kizuki, within the castle's unpredictable structure. The story will feature intense fights, drama, and more, including Shinobu's battle with Doma, Tanjiro and Giyu against Akaza, and the Hashira facing Kokushibo. The movie will be released as part of a planned trilogy. 

Demon Slayer: Kimetsu no Yaiba – The Movie: Infinity Castle characters

The key characters of the film are: 

Tanjiro Kamado, a young demon slayer, Nezuko Kamado: Tanjiro's sister, Muzan Kibutsuji: The main antagonist, Hashira, the swordsmen of the Demon Slayer Corps, including Giyu Tomioka, Shinobu Kocho, Mitsuri Kanroji, Obanai Iguro, Muichiro Tokito, Sanemi Shinazugawa, Gyomei Himejima, and Upper Rank Demons, Muzan's most powerful demons. 

Voice Cast and Their Key Demon Slayer Role

Natsuki Hanae as Tanjiro Kamado

Akari Kito as Nezuko Kamado

Hiro Shimono as Zenitsu Agatsuma

Yoshitsugu Matsuoka as Inosuke Hashibira

Reina Ueda as Kanao Tsuyuri

Nobuhiko Okamoto as Genya Shinazugawa

Takahiro Sakurai as Giyu Tomioka (Water Hashira)

Katsuyuki Konishi as Tengen Uzui (Sound Hashira)

Kengo Kawanishi as Muichiro Tokito (Mist Hashira)

Saori Hayami as Shinobu Kocho (Insect Hashira)

Kana Hanazawa as Mitsuri Kanroji (Love Hashira)

Tomokazu Seki as Sanemi Shinazugawa (Wind Hashira)

Tomokazu Sugita as Gyomei Himejima (Stone Hashira)

Meanwhile, Demon Slayer, created by Koyoharu Gotouge, began as a manga series in 2016. Due to the popularity of the manga, an anime adaptation began in 2019.