BJ is a relatively unknown blues singer who scraps some bars in Yokohama. He does not earn much with it and to make ends meet he also acts as a private detective.

Yūsaku Matsuda
as BJ

Mari Henmi
as Tamiko

Keizo Kanie
as Tetsuo

Toby Kadoguchi
as Chink

Haruko Mabuchi
as Kozue

Koji Tanaka
as Akira Kondo

Tatsuo Yamada
as Yoshio

Eri Kanuma
as Midori Hayashi

Rei Okamoto
as Kazumi Hinata

Rikiya Yasuoka
as Yasunaga