Girl Boss Ruriko and her cellmates escape from a greedy corrupt reform school that's more interested in cheating the government out of money than reformation. Each having their own reasons for escaping, they go their separate ways. With the help of a young mechanic, who's also on the lam, Ruriko tries to realize her dream of leaving the island of Japan behind. But the authorities are always one step behind her...

Miki Sugimoto
as Ruriko Aoki

Rika Sudo
as Maki Hirota

Ryōko Ema
as Matsushiro

Nobuo Kaneko
as Hadano

Hideo Murota
as Kuroda

Tsunehiko Watase
as Yôichi Kikumura

Yûko Kanô
as Mina Matsumoto

Hiroko Isayama
as Kyoko Maki

Fujika Omori
as Yuki Hirota

Misuzu Ôta
as Harumi