Special female detective Hanyu Asuka, codenamed 348 (Sashiba), receives a secret mission from the police commissioner to solve the blackmail case involving a genius Famicom designer. As Asuka continues her investigation, she discovers that Hayami, a gangster, is the culprit. However, after a gunfight, Hayami escapes, and a few days later, policewomen are killed one after another, as if in retaliation for Asuka...

Noriko Watanabe
as Asuka Nakyu aka "Sashiba"

Ryu Kano
as Koibito Katagiri

Mayako Katsuragi
as

Rena Murakami
as

Joe Shishido
as

Makiji Kawabata
as

Yosuke Tanaka
as

Ryuichi Okita
as

Kenji Yamaguchi
as

Kazuhiro Sano
as