Aika (Ruka Kanae) has shaken off the persistent scoutman who called out to her in Shinjuku Kabukicho. I thought I was relieved when I ran away, but behind me called out, "Don't you want a job that can earn more money than you do now?" and when I turned around, I saw a beautiful woman there. She was a very successful female scout in Kabukicho, Fukayuki (Ai Sayama).

After Azusa witnesses a rape at her previous job, she takes a job at a steel factory in a desolate part of town. Her co-workers hate her and her only friend is a young girl, Naomi. A security guard sexually abuses Azusa and Naomi disappears under mysterious circumstances. While the mystery surrounding Naomi’s disappearance deepens, Azusa finds a clue and the stage is set for a climactic showdown at the factory.