This time Koryu heads to Yokohama in search of a woman named Birei, kidnapped by diamond smugglers who move their hot rocks by surgically implanting them into the nubile buttocks…

After conquering a village, an evil warlord sets his sights on another by the lakeside. He kidnaps village local Katsushige Nakoshi (Kôichi Uenoyama) and offers an ultimatum to the villagers…

A group of aliens from another planet head for Earth with the intentions of conquering it. Their first ship is destroyed in transit by the giant flying turtle Gamera. A…