The story centers around the life and friendship of the 689 Trio (songwriter Nakamura Hachidai, lyricist Ei Rokusuke and singer Sakamoto Kyu).
Director
Writers
Junichi Okada
Hachidai Nakamura
Tori Matsuzaka
Rokusuke Ei
Taiga Nakano
Kyu Sakamoto
Nana Seino
Junko Nakamura
Riisa Naka
Masako Ei
Tao Tsuchiya
Yukiko Kashiwagi
Mone Kamishiraishi
Alice
Riho Yoshioka
Tetsuko Kuroyanagi
Tomoya Maeno
Kiyoshi Atsumi
こがけん
Norihei Miki
