Hoshi Machi Suisei sings the title song for the film "Trapezium"

The animated film "Trapezium" has unveiled its theme song in a new video and confirmed that the voice behind the song is VTuber idol Hoshi Machi Suisei. The teaser video, which offers a first look at the theme song, also showcases scenes from the film, set to premiere on May 10.

In addition to the musical reveal, the video includes comments from Kazumi Takayama, the original author of "Trapezium" and former member of Nogizaka46, as well as from Hoshi Machi Suisei. The theme song "Nothing feat. Hoshi Machi Suisei, sakuma." was created as part of the music project MAISONdes, with sakuma. handling production. This project is known for its unique approach, where singers and producers rotate for each track.

"Trapezium" tells the story of high school student Yuu Azuma, who aims to become an idol by making friends and overcoming various challenges. The original story, a youth novel by Kazumi Takayama, was serialized in 2016 in KADOKAWA's Da Vinci magazine. The animation for the film was produced by CloverWorks.