Behind the Scenes: The Artistry of Demon Slayer: Kimetsu no Yaiba Infinity Castle
The world of animation is a blend of artistry and technology, and few studios embody this fusion better than ufotable. The official YouTube channel for the Academy Awards recently released an English-subtitled behind-the-scenes video for the first Demon Slayer: Kimetsu no Yaiba Infinity Castle anime film. This video offers a fascinating glimpse into the meticulous production process that ufotable is renowned for.
The video showcases many of the key frame drawings for the film, providing an in-depth look at the production pipeline. It highlights how CGI and digital effects are seamlessly integrated with hand-drawn animation to create a visually stunning experience. This behind-the-scenes look not only celebrates the craftsmanship behind Demon Slayer but also sheds light on the broader techniques employed by ufotable in their projects.
Demon Slayer: Kimetsu no Yaiba Infinity Castle opened in Japan on July 18 and quickly became a box office sensation. As of September 15, the film had sold a total of 23,042,671 tickets, grossing 33,056,606,000 yen (about US$224 million). This remarkable achievement made it the second highest-earning film of all time at the Japanese box office, surpassing Hayao Miyazaki and Studio Ghibli’s 2001 film Spirited Away.
The film’s success didn’t stop at the Japanese box office. It is now the highest-earning anime film of all time worldwide, as well as the highest-earning Japanese film of all time globally. As of November 16, the film had sold 89,177,796 tickets, grossing 106,370,568,950 yen (about US$685 million) worldwide. This feat makes it the first Japanese film to earn over 100 billion yen (about US$644 million) globally. In 2025, the film sold US$718,491,762 worldwide.
Crunchyroll, Sony Pictures Entertainment, and Aniplex screened the film in theaters, including IMAX and other premium large screen formats, in the United States and Canada on September 12. The film was presented in Japanese with English subtitles and with an English dub, ensuring a wide audience could enjoy the cinematic experience.
The behind-the-scenes video is a must-watch for fans of animation and those interested in the creative process behind some of the most visually stunning films. It offers a unique perspective on how ufotable brings their vision to life, blending traditional and modern techniques to create something truly extraordinary.
News Source: Animenewsnetwork.com


