Kitazawa Tatsunosuke (Teru Iwamoto) and other guards were shocked by the unexpected situation that happened to Igarashi Saint (Nobuaga Daichi).

Although Tatsunosuke and others wanted to find out the truth, since they did not have the right to search, they could only pay attention to the development of the situation...

While feeling depressed about Igarashi, he received a new mission.The client is Kenji Yabuki (Takehiko Ono), the boss of Rika Kishimura (Mai Shiraishi) and the director of the law firm.

Yabuki conducted an appraisal of the antiques estimated to be worth 100 million left by his late client, and the results and contents of his last words were conveyed to the two sons of the bereaved family.The elder brother Miyazono Kengo (played by Kashiwahara Shoshi) is a university professor on the one hand, and the younger brother works in a restaurant on the other hand.Miyazono Yuugo seemed to be short of money and always wanted to take antiques out casually, so with the help of his vigilant brother, he entrusted Tatsunosuke and others to protect the antiques kept in the law firm.

When Tatsunosuke took turns protecting the antiques kept in the law firm, he went to the conference room to rest with Chihaya Mikumo (Riko Narumi).So, Rika accidentally appears at the scene where Tatsunosuke and Chihaya are getting close...!

In fact, Li Xia had been a consultant lawyer for the Miyazono family for a long time, and suddenly returned home temporarily.Rika pretended to be calm, but couldn't hide her inner unhappiness and left. An anxious Tatsunosuke caught up with Rika...!?

At this time, Yonggo appeared near the law office——.