Three new students at a super-strict girl's school must face off with a repressive school administration, the sadistic, murderous student discipline brigade and corrupt politicians over the murder/suicide of one of their friends. They're approached by a blackmailer (Tsunehiko Watase) who promises to help them exact vengeance in exchange for setting up a corrupt local politician, and aided by a independent Yakuza biker chick (Reiko Ike).

Miki Sugimoto
as Noriko Kazama

Reiko Ike
as Maki Takigawa

Seiko Saburi
as Kyôko Kubo

Misuzu Ôta
as Remi Kitano

Rie Saotome
as Junko Kimihara

Yuuko Mizusawa
as Nobue Mori

Yukiko Asano
as Tomoko Nishida

Ryōko Ema
as Yôko Nosaka

Emi Jo
as Michiyo Akiyama - Killed Girl

Rena Ichinose
as Yumi Fuwa