A man working around Shinjuku spots a beautiful, slim, bob-haired fashion-store clerk at a packed Kabukicho club. After she loses track of her friend, he offers to help, drinks with her, and the two use drugs before slipping into the club restroom for kissing, nipple play, and an eager blowjob. He takes her to a love hotel, where they forget everything else and lose themselves in sex until morning. When she contacts him again, he invites her over and has her masturbate while waiting for his junior colleague; the three then share more drugs as a planned threesome begins to take shape.