Farewell to Rock'n Roll (1973)
There is an ongoing war between two Girl Gangs, the Akabane 100 Club and the Ikebukuro Cavalry. Yukiko, the "Bankaku," or chief bodyguard of the Akabane, is released from reform school and sets about to finish an ongoing one-on-one grudge match with the Arab Falcon and the whole Cavalry gang. With a