In order to get a more dramatic shot, Onoe and Kaburagi come up with new tactics, and Onoe inadvertently discovers Kaburagi's softer side.

Onoe and Kaburagi are tasked with investigating a legislator's tax evasion, but during the assignment Onoe falls into danger! Will Kaburagi be able to rescue him in time?

Facing Kaburagi's confession of love and a kiss, Onoe wants to know how Kaburagi actually feels. At the same time, the pair begin investigating a potential celebrity scandal involving a man and woman with a twenty-year age gap.

In order to get dirt on Inami Kei, Onoe gets closer and closer to his target, but this makes Kaburagi concerned.

Onoe and Kaburagi investigate Inami Kei and his involvement in trafficking actresses into the adult film industry, but how will they expose the truth of the situation?

When Onoe ventures alone into a crime syndicate to collect evidence, Kaburagi is deeply displeased with him, to the point that he decides to break things off with Onoe.

It's been a while since Onoe and Kaburagi have interacted beyond a surface level, but the two of them have managed to resolve their issues. But will they ever work together again?