Three high school girls travel to Osaka to visit a friend and end up on a lively journey through Kyoto, Beppu, and Aso. Along the way they meet classmates, rivals, and mentors, joining together in a joyful chorus at a village festival beneath the Aso mountains.

Chiemi Eri
Toshiko Shōji (high school student)

Izumi Yukimura
Takarazuka Star

Akira Takarada
Keiji Takenaka (college student)

Tatsuyoshi Ehara
Ichirō Tamiya (high school student)

Chikage Oogi
Masako Etō (Sumiko’s sister)

Hiroshi Koizumi
Yōichi Shimizu (amateur baseball player)

Michiyo Tamaki
Haruko Koga (high school student)

Machiko Kitagawa
Young Wife

Reiko Dan
Sumiko Etō (high school student)

Achako Hanabishi
Shinsuke Koga (Haruko’s father)

Chiemi Eri
Toshiko Shōji (high school student)

Izumi Yukimura
Takarazuka Star

Akira Takarada
Keiji Takenaka (college student)

Tatsuyoshi Ehara
Ichirō Tamiya (high school student)

Chikage Oogi
Masako Etō (Sumiko’s sister)

Hiroshi Koizumi
Yōichi Shimizu (amateur baseball player)

Michiyo Tamaki
Haruko Koga (high school student)

Machiko Kitagawa
Young Wife

Reiko Dan
Sumiko Etō (high school student)

Achako Hanabishi
Shinsuke Koga (Haruko’s father)