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
Ai Kumabe
Saburô Taihei
Shingo Amano
LaSalle Ishii
Ichimura Toshiki
Takayasu Komiya
Yamada Osamu
Tetsu Watanabe
Komiyama Akira
Yoshiki Arizono
Aoki Goro
Denden
Nishi Kazuo
Keiko Toda
Kitty Iwaki
Akiko Aitsuki
Kumabe Hiromi
Akira Emoto
Kumabe Rokuzo
