Seiko Mihara as K-ko

Mizuho Nakagawa as Momoko

Kansai Eto as Atist

Taisuke Imai as Referee

Kaoru Kaze as Shizue

Shinichi Machida as Sabu

Shinsho Nakamaru as Sakuma

Mimi Takada as Yôko

Kensuke Tamai as Old man Yoshioka

Masahiko Sakata as Okita