Mitsuko Murakami puts the passion to balloon in the hot-air balloon Circle "Airheads". The club gathered young people holding a variety of thoughts. But "Airheads" is disbanded not too long. Five years after their time in the Balloon Club ended, the members' former club leader brings them back together and rekindles old flames.
Motoki Fukami
Yukie Kawamura
Tomoharu Hasegawa
Hiromi Nagasaku
Tamae Ando
Issei Ishida
Mayuko Nishiyama
Yoshiaki Yoza
Noriko Eguchi
Jyonmyon Pe
Yasuomi Ōta
Masatoshi Matsuo
Hitotoshi Uchiyama
Fujiko
Ippei Saito
Yukiya Oonishi
Agatha Okada
Soshiko