Tokita loses his gun and is upset, and his partner Shiina teaches him a special cool-down method. Calm down, Tokita begins a silly chat again to distract him. In the warehouse, Ichijo rubs with Iwayama depending on what to do with Tokita's gun. Ichijo is interested in growing up as a criminal by having a gun in Iwayama. On the other hand, in the wireless communication room, Azora, who learned of Misato's husband's affair, sets out to investigate to find evidence of it. Misato is annoying, but she has no choice but to obey her cheating. At that time, Iwayama accidentally fires the gun he was playing with. With that failure, the incident goes in an unexpected direction ...