The highly anticipated “Chainsaw Man – The Movie: Reze Arc” has unveiled a new trailer, confirming that acclaimed artists Kenshi Yonezu and Hikaru Utada will collaborate on the film’s ending theme song, “JANE DOE.” This revelation has ignited excitement among fans, adding another layer of artistic depth to the upcoming cinematic continuation of Denji’s story.
The movie is set to premiere in Japanese cinemas on September 19, 2025, with international releases beginning September 24, 2025, and a United States theatrical debut on October 29, 2025.
A Powerful Musical Collaboration: Kenshi Yonezu & Hikaru Utada
The announcement of Kenshi Yonezu and Hikaru Utada joining forces for the ending theme, “JANE DOE,” marks a significant highlight for the “Chainsaw Man” film. Kenshi Yonezu, known for his work on the first season’s opening theme “KICK BACK,” expressed that the idea for the collaboration emerged during the song’s composition, feeling that Utada’s voice was uniquely suited for the track. Utada Hikaru also shared their enthusiasm, noting the challenge and excitement of merging their distinct styles as uncompromising singer-songwriters. The teaser released showcases a “heartfelt and slow piano composition,” hinting at a melancholic and reflective tone that captures the “tragic and short-lived romance between Denji and Reze.”
Diving into the Reze Arc
“Chainsaw Man – The Movie: Reze Arc” serves as a direct sequel to the first season of the anime, adapting chapters 39 to 53 of Tatsuki Fujimoto’s critically acclaimed manga. Often referred to by fans as the “Bomb Girl arc,” this segment is crucial for understanding Denji’s ongoing saga and his complex relationships.
Denji’s New Challenges and Encounters
The film’s plot centers on Denji, now a Public Safety Devil Hunter, as he navigates his chaotic life and burgeoning feelings. Following his date with Makima, Denji encounters Reze, a mysterious girl working in a café, during a rain shower. This encounter sets the stage for an “explosive love triangle” and what is teased as Denji’s “deadliest battle yet,” fueled by his affections. The movie is expected to delve deep into Denji’s emotional journey as he grapples with love in a world consumed by devil threats.
Production and Returning Staff
Studio MAPPA, renowned for its work on the “Chainsaw Man” anime series and other major titles like “Attack on Titan” and “Jujutsu Kaisen,” is producing the film. Tatsuya Yoshihara, who served as a storyboarder, key animator, and episode director for the TV anime, is helming the movie as director. Hiroshi Seko returns as the screenwriter, and Kazutaka Sugiyama is back as the character designer, ensuring continuity with the beloved anime series. Kensuke Ushio is also returning as the music composer. Additional cast members for the film include Hidenori Takahashi as Division 2 Vice Captain, Kenji Akabane as Nomo, Kenji Nomura as the “mysterious man,” and Eri Kitamura as the Typhoon Devil. Reina Ueda will voice Reze.
Anticipation Builds for Global Release
“Chainsaw Man – The Movie: Reze Arc” is one of the most anticipated anime films of 2025. After its Japanese debut on September 19, 2025, the film will see a phased international release, starting with over 80 countries on September 24, 2025, and hitting U.S. and U.K. theaters on October 29, 2025. The movie is considered canon to the anime series and is a must-watch for fans to continue Denji’s story, similar to how Demon Slayer: Mugen Train advanced its narrative. While the film covers the Reze Arc, fans still anticipate a “Chainsaw Man” Season 2 to follow the movie.
