Writing
A man must overcome many obstacles as he works his way through the dangerous crime world to the level of yakuza.
A request comes to the Fever Girls, a trio who solve pachinko-related problems. An investigation uncovers the existence of a group of cheaters calling themselves the "Kyorokyoro Gang."
Detective Sakurai is pursuing Onishi, a serial killer who uses false names to frame women one after another. However, a sting operation goes wrong and she loses her best friend, detective Hiroko. Ran vows to avenge Hiroko, who was about to get married.
Onishi, a serial stalker murderer who was arrested in a sting operation by Detective Sakurai Ran, escapes from the psychiatric hospital where he was being held and kills two nurses. Ran and her partner, Detective Iida, try to arrest him.
