Jun Aisaka

Samu

Takagi, a detective

Rumi Gojô

Yoshie Kimura

Tachibana

Yamada, a detective

Yôko Mukai

Mari Kanô

Shin'ichi Hattori

Kimie Ishida

Therese

Kahoru Yuzawa

Akiko Yuzawa

Kazue Shiraishi

Hideko Hirato

Noriko Kurata

Mitsuko Ôkawa

Keiko Satô

Yoshiko Izumi

Nakanishi, a detective

Ôtsuka, a detective