In the “RidoHando” area where there are many delinquent youth groups, Jinnai Hibiki (Hirano Aya) took office as the new juvenile section chief.Contrary to her beautiful appearance, she will use Aikido skills to knock down and scold the gangsters who come up to her.She declared that it would be up to me to change the situation in Guangdong!“, aggressively trying to catch all the bad boys.

Until now, the experienced veteran detective Murata Genji (Kawase Yota) has been in charge of the juvenile department. He understands the gangsters and even established a good relationship, but now everything has changed.So the members of ”Grand Cross“ were very scared.

Soon after, Hibiki summoned Ijuin Sho (Takahashi Fumiya).At the same time, she also called Seyama Daigo (Kanagi Bikai) and Tojo Makoto (Karama). What is Hibiki's intention...!?

On the other hand, Dongcheng noticed that Xiang had found a substitute, and smiled maliciously: ”What will happen to other gangsters when they know about this? I'm looking forward to it.“

”Grand Cross“ Vice President Densuke Kado (Sugao Araki) begged the real Sho who was hospitalized to return, but due to illness and other reasons, Sho was hesitant and could only answer ”Anyway, let’s observe the situation for now“.

At the same time, fraud cases targeting the elderly occur frequently in ”risk.com.Atsushi Marukawa (Komagi Ne Aita), who values ​​the team's brand more than anyone else, said: "It can't be said that it is completely impossible for someone below to do such a thing secretly", so he started patrolling the streets, but...At this time, Hibiki was arrested...!

Then, the real Xiang made up into a black-haired and glasses expert, and met Fujitani Aya (Sekimizu Nagisa) by chance!