The 'Stray Cat Rock' series stars Meiko Kaji who with these two films began her reign as the bad-ass action queen of the era.
Sex Hunter (1970) Mako (Meiko Kaji) and her girl friends enter a dispute with rival street gangsters The Eagles, a band of racist macho pigs led by the evil Baron (Tatsuya Fuji), who hate half-breeds (descendents of afro-American and Japanese couples). When one of the girls start dating a half-breed, they start a terror campaign to take all of them out of town. Mako and her gang fight back, helping their new friend Kazuma (Rikiya Yasuoka) find his long gone sister.
Machine Animal (1970) Two Japanese men help a Vietnam war deserter escape from Japan for Sweden. They plan to fund the escape by selling LSD pills. After word of the drug deal gets spread around they find themselves fending off rival gangs.