“Demon Slayer: Kimetsu no Yaiba – The Movie: Infinity Castle” is a 2025 Japanese animated dark fantasy action film based on the “Infinity Castle” arc of the 2016–2020 manga series “Demon Slayer: Kimetsu no Yaiba” by Koyoharu Gotouge. It serves as a sequel to the fourth season of the anime television series as well as adaptations of the fourth, fifth, and sixth manga arcs, following the film “Mugen Train” (2020) and the feature-length compilations “To the Swordsmith Village” (2023) and “To the Hashira Training” (2024). The film is directed by Haruo Sotozaki, produced by Ufotable, and written by the studio’s staff.
I admit I don’t watch much anime; it’s not that I dislike it, as I’ve seen some that I enjoy. It’s just not one of my favorite forms of entertainment. However, I recognize that many people do enjoy it, and I feel a responsibility to explore films outside my usual preferences.
I watched the dubbed version of the film, which helped me focus better on the story. With a runtime of 2.5 hours and only five people in a theater that could seat almost 200, it felt a bit eerie. Despite this, the film has performed well worldwide. The dubbing was well done, and the voice actors delivered fantastic performances.
Visually, I had mixed feelings. At times, the colors and imagery were stunning and captivating, but at other moments, the art appeared simplistic and lackluster. I also found the storytelling somewhat underwhelming, as it felt like a collection of loosely connected stories rather than a cohesive narrative. While this approach worked at times, I felt the overall concept was confusing and lacked depth.
On a spiritual level, particularly through the lens of Japanese thought, the film explores themes of an afterlife and the spiritual ramifications associated with it. “Demon Slayer” presents the idea of angels, representing good, and demons, representing evil, engaged in eternal battles. To defeat evil, one must identify and utilize their strengths. The battle sequences reminded me of a high-definition version of the old video game “Mortal Kombat,” showcasing brutal, animated clashes filled with soul-searching as characters discover how to leverage their individual strengths and talents. This theme resonates with some aspects of Christian thought.
It’s important to recognize that Japanese culture often views themes such as tragedy, death, heroism, and villainy differently than Western perspectives. Ideas of sacrifice, respect for elders, and the fight against wrongdoing are evident.
However, as an uninitiated viewer, I wish I had a better understanding of this genre. While there were certainly some beautiful visuals and a great score, I personally didn’t find the movie enjoyable and occasionally found it boring. That’s just my perspective. I strive to review films with an awareness of their spiritual themes, but in this case, I struggled to connect with the movie.
To the dismay of many, I must admit that I didn’t enjoy this film. Does that mean it’s a bad movie? Certainly not. Unlike great films like “Spirited Away” in this genre, I simply wasn’t moved by it.
On a scale of 1 to 10, based solely on enjoyment, I unfortunately give this film a 3.