The story centers around the life and friendship of the 689 Trio (songwriter Nakamura Hachidai, lyricist Ei Rokusuke and singer Sakamoto Kyu).
as Hachidai Nakamura
as Rokusuke Ei
as Kyu Sakamoto
as Junko Nakamura
as Masako Ei
as Yukiko Kashiwagi
as Alice
