JAKARTA - Superstar J-pop, Kenshi Yonezu released a new song as a return to CHAINSAW MAN's global anime series with her song, Iris Out. Theme song is officially for a new anime film that is highly anticipated, CHAINSAW MAN THE MOVIE: REZE ARC, now available worldwide.

Yonezu returned to the global anime franchise after contributing to the theme song of the series, KICK BACK, which became the first global hit and Japanese language song to receive RIAA Gold certification in the United States.

"It is a great honor for me to continue my musical involvement from the TV anime series to the film. I continue to read the Reze scene from the original manga all the time, looking at the pages while working on this song. I hope you enjoy it," said Kenshi in a written statement, September 17.

The music video for Iris Out, which features footage from the film CHAINSAW MAN THE MOVIE: REZE ARC, has also been released. This video dynamically describes prominent scenes from the film, including a sudden glimpse of Denji about his youth and intense fighting. This animation work is very integrated with the story of CHAINSAW MAN THE MOVIE: REZE ARC.

In addition, Kenshi Yonezu recently announced its collaboration with global icon HIKARU UTADA for a new collaborative song titled JANE DOE which will be the closing song for this film. JANE DOE was written and compositioned by Yonezu, with Utada singing too, and will be released globally on Monday, September 22.

CHAINSAW MAN THE MOVIE: REZE ARC will hit theaters in the United States on October 24, 2025, distributed by Sony Pictures Entertainment, which has obtained global distribution rights for the film.

Meanwhile Spotify will hold an official listening party at 10 p.m. JST 9 / morning EST on Monday, September 22. This show is a live broadcast of the first audio talk show featuring Kenshi Yonezu, and can be enjoyed on Spotify. After the live broadcast starts, follow the excitement by uploading a message on X using the hashtag #Spotify_KenshiYonezu.


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