A famous businessman's links with organized crime are looked into by the Zero Division of the Tokyo Police, with the investigation being headed by a highly trained, extremely violent and very beautiful female officer. When not having shoot-outs with the crime syndicate thugs trying to kill her, she spends most of her time in her apartment, wearing lingerie and taking showers. A sub-plot involves the businessman's S&M-obsessed daughter.

Misayo Haruki
as Takako Fukuoka

Naoko Iijima
as Rei

Miho Suzuki
as Yumi Ogasawara

Takako Kitagawa
as

Kôsuke Hishinuma
as

Tokuma Nishioka
as Masahiro Muto

Akira Hamada
as Junzo Ogasawara

Hidetoshi Okamoto
as Masasaku Oda

Koh Takasugi
as Ryu Kanzaki

Minori Terada
as Editor-in-chief Imanaka