Kahanshin Shôkôgun

Maki Koizumi

Shizuka Hayasaka

Tomoko

Kondô

Hiroshi Okada

Shigeru Mimura

Junji Noguchi

BDSM peep show performer

Haruo Shimada

Coworker

Kondo (Maki's customer)

Anzai

Ota

Shizuka's lover

Manager

Kawamura (Shizuka's first partner)