Story of the struggling chorus group "Yamada Osamu and the Hello Nights", who gain an unexpected new member in the young Ai, who pursues her dream of becoming a singer.
Non
Saburô Taihei
LaSalle Ishii
Takayasu Komiya
Tetsu Watanabe
Yoshiki Arizono
Denden
Keiko Toda
Akiko Aitsuki
Akira Emoto