The first main PV trailer has been released for the upcoming original music anime series Harmony of Mille-Feuille (also known as Utaoge wa Mille-Feuille in Japanese), which confirms its broadcast sometime in July 2025.
Takuya Sato (Steins;Gate, Fragtime) is credited as the chief director for the anime, with Kiyoto Nakajima as director, Takuya Yamanaka as series screenwriter and scriptwriter, Chisato Kikunaga (Don’t Hurt Me, My Healer!) and Hitomi Kaiho (Villainess Level 99) as character designers, Kazuhiro Arai (FLCL Progressive) as art director, and Shun Narita (Dark Gathering) as music composer. Jumondou is handling the animation production for the series.
Chie Rico is also credited as the original character designer, while Pony Canyon is producing the music.
The anime’s main voice cast stars:
- • Mirai Ayase as Uta Kamaki (lead vocals)
- • Yuko Natsuyoshi as Musubu Mayumori (first chorus)
- • Kanoko Sudo as Airi Kojo (second chorus)
- • Misato Matsuoka as Rei “Reirei” Konoe (third chorus)
- • Miharu Hanai as Uru “Ururu” Miyazaki (voice percussion)
- • Haruka Aikawa as Yako “Kuma-chan” Kumai (bass)
Meanwhile, the voice cast for the previously announced Parabola music group includes:
- • Moeka Koizumi as Mizuki Fujishiro
- • Asaka as Zoe Delaunay
- • Nao Toyama as Kikka Sengoku
- • Yoshino Aoyama as Reira Tamaki
- • KIYOZO as Karin Minami
The mixed-media franchise was first launched in April 2022 by Pony Canyon and The Oral Cigarettes lead vocalist Takuya Yamanaka. The project centers on the themes of “a cappella singing, high school girls, and complex.”
The franchise has inspired several music singles, voice drama adaptations, music videos, and documentary videos featuring singing lessons.
Harmony of Mille-Feuille follows six young high school students who are part of an acapella music program. It centers on a young student named Uta, who lacks the courage to submit an application for her school’s light music club, but is convinced to join an a cappella singing club at school, led by Airi.
