In Tokyo, prostitution in the name of "Enjo Kosai" is in fashion among some high school girls. A mysterious man Kuni lament such girls but cannot deny a strong desire for them. He punish the girls by having sex with them without paying them. He calls this operation "Stop the Bitch Campaign" for public justice. Working in a sex trade shop where abnormal people are satisfied with their lust. Aoi tries to find out the man who raped her desperately in the past. One day, Aoi meets Kuni.

男たちのディープな欲望にこたえる秘密の風俗店で、店の女の子たちを取り仕切る美少女、アオイ。彼女には、謎の男に凄惨にレイプされた過去があった。復讐を誓って犯人を探していたある日、店長の友人と名乗る男が現れ、店を貸し切りにしたいと言ってくる。