"Sukeban Deka: The Movie" is a Japanese film released in 1987, based on the popular manga and television series. The story follows Sukeban Deka, a high school girl named Yamato Natsuki, who is a delinquent with exceptional fighting skills. She is recruited by the police to infiltrate a gang and solve a series of crimes, showcasing her strength and intelligence. The film combines elements of action, drama, and crime, highlighting themes of friendship and justice. It features a strong female lead, which was significant in the context of Japanese cinema at the time. The movie has gained a cult following and remains influential in the genre.