A highly skilled street-fighting sailor-suited girl is captured by a secret society. Her exceptional physical abilities make her the perfect candidate to become a cybernetic human—a flawless combat weapon designed for world domination. Surgeons slice open her body and ruthlessly carry out the modifications. Her pain and terror gradually transform into grotesque suffering. Enduring her now-disabled body, she withstands the scientists' cruel experiments. Only brain surgery remains, but she resolves to escape the secret organization. However, the procedure leads her down a path of being hunted by a failed monstrous creation... Further tragedy awaits...!