Demon Slayer Infinity Castle trailer reveals epic finaleThe trailer for Demon Slayer: Kimetsu no Yaiba - The Movie: Infinity Castle is out, and it's looking epic! The film is the first part of a three-part cinematic finale, adapting the Infinity Castle arc from the manga. We're getting a glimpse of intense battles, including Tanjiro vs. Akaza, Shinobu vs. Doma, and Zenitsu vs. Kaigaku ¹ ². The story picks up where the Hashira Training arc left off, with Muzan Kibutsuji launching a surprise attack on the Demon Slayer Corps. Tanjiro and his friends find themselves trapped in the Infinity Castle, facing off against powerful demons. The trailer showcases ufotable's stunning animation, and the film is set to release in Japan on July 18, 2025, and in the US and Canada on September 12, 2025 ¹ ³