The vicious crime organization, Climon. Detective Shoko, whose parents were killed by a man believed to be a Climon member, has been investigating them with a special resolve. One day, the arrest of a low-ranking Climon member revealed details about the long-missing leader, Maruoka. Shoko and her team prepared a full-scale operation to destroy Climon. Meanwhile, Maruoka identified Shoko as the detective who had been sniffing around and, in an attempt to silence her, investigated her background and kidnapped her younger sister, Minami.
