Kyabakura, customs, delivery health ... Rio (Mami Nagase) is a great scout who has no strangers in Kabukicho at night when there are many shops selling women. At one time, he skillfully invites innocent and stupid women who yearn for the world of the night, and at another time, he runs through the battle of pulling out the cabaret of men who aim for the night king. Why did Rio, who takes both men and women, decide to go on the path of scouting? There was a drama of SEX and betrayal with a man I once loved from the bottom of my heart ....