《惡魔殺手》的新鑰匙視覺效果:Kimetsu no Yaiba Infinity Castle Anime電影在聖地亞哥漫畫中揭示了，焦點坦吉羅和Giyu與Akaza的戰鬥。這部電影的第一部分在日本為Gekijoban“ Kimetsu No Yaiba” Mugenjou-Hen Daiisshou Akaza Sairai，於2025年7月18日在日本劇院首映。
©koyoharu gotoge/shueisha，shueisha，aniplex，aniplex，aniplex，aniplex，ufotable，ufotable，ufotable，ufotable
Additionally, it was also announced that tickets for Demon Slayer: Kimetsu no Yaiba Infinity Castle will go on sale for North America starting on August 15. The first anime film will arrive in IMAX以及2025年9月12日在美國和加拿大的高級大型格式，Crunchyroll和Sony Pictures Entertainment發行了這部電影。有關國際發行版的更多信息將在官方網站稍後。
這部電影在開幕週末期間總共獲得了55.2億日元（37,400,711.88美元）和3,843,613的人群。
The returning staff from the TV anime series working on the film series include Haruo Sotozaki as director, Akira Matsushima as character designer, Yuko Omae as color designer, Yuichi Terao as compositing director, Masaru Yanaka (reprising from Mugen Train and Hashira Training Arc) and Yuri Kabazawa (reprising from Mugen Train and Hashira Training Arc）作為背景藝術總監，以及Yuri Kabazawa（穆本火車和Hashira Training Arc的重複）為背景藝術主管。 Ufotable正在處理動畫製作和腳本製作。
Meanwhile, the main voice cast includes:
• Natsuki Hanae as Tanjiro Kamado • Akari Kito as Nezuko Kamado • Hiro Shimono as Zenitsu Agatsuma • Yoshitsugu Matsuoka as Inosuke Hashibira
Demon Slayer: Kimetsu no Yaiba Infinity Castle will consist of a三部部分的三部曲適應了原始漫畫系列的最終故事弧。 The anime began in 2019 with the first TV anime season, which was followed by Demon Slayer-Kimetsu no Yaiba-The Movie: Mugen Train, a TV broadcast version of Mugen Train, Demon Slayer: Kimetsu no Yaiba Entertainment District Arc, Demon Slayer: Kimetsu no Yaiba Swordsmith Village Arc, and Demon Slayer: Kimetsu no Yaiba Hashira訓練弧。 在width=“ 350” height=“ 495”>©koyoharu gotoge/shueisha，aniplex，ufotable
viz媒體以英語釋放漫畫系列，將主要前提描述為:
學會學會銷毀銷毀的惡魔並不容易，而坦吉羅（Tanjiro）則不容易，並且在哪裡開始啟動。另一個名叫Giyu的男孩的驚喜外表似乎知道發生了什麼，可能會提供一些答案，但只有Tanjiro才能阻止Giyu首先殺死他的姐姐！