Omijima is a part-time worker for job unemployed. One day, she happens to have a one-night relationship with a beautiful woman, Kana, who she visits during her moving part-time job. A few days later, Kana was the interviewer at the company's interview venue where Kijima went to take the job exam. Although he was confused, he was happy to become an employee, but he knew that his girlfriend Kana would be his boss.

剧情为第一部的接续，君岛进入了赤石所在的公司之后，两人秘密确定了情侣关系，但是工作的不顺利，给两个人的关系带来的磨练。

Natsumi (Ai Takeuchi) is forced to work in a steel factory in order to pay off a debt, a factory notorious for employing women with "dark pasts" as slave labor. Tsukada, Chief of Security places Natsumi in a team of four women led by Atsuko(Nagisa Umeno). When one worker fails to follow instructions, Tsukada rapes her, and Natsumi is next on his list. Natsumi tries to fight the insanity, but is hindered by managing director Hideko and factory president Kamiyama. It is up to Natsumi to take on the evildoings of the factory.