Behind her and her colleagues was a lewd old boss. As the name of the film suggests, Yui Hatano is a beautiful and gentle girl, but ironically from the first day of work she was raped by an old boss.
Yui Hatano was asked by her brother to join the company to work, from the first time they met, the boss had noticed her. That night, she had to stay to work overtime, and the old boss came to get to know her and told her to go and put away the documents. Because she didn't know where the warehouse was, the boss led her away. As soon as he finished putting away the document, the electricity suddenly went out, and after a while, the boss opened the door to come out, but he couldn't. Calling people outside, no one heard, so the two of them were locked in the warehouse. There were only 2 people, so the boss had the intention to rape his colleague. Yui Hatano disagreed, the boss said that if he didn't want him to tell her brother and she lost her job, she had to have sex with him. The colleague reluctantly accepted. The next morning, an employee went into the warehouse to store things and found that the two people were buried under a pile of document boxes. After that time, Yui Hatano was very afraid to meet the old boss. The next time, the boss repeatedly raped the female colleague. He raped her while she was changing, in the office, in the bathroom,... Unable to accept being raped anymore, Yui Hatano decides to apply for resignation and find a new job that suits her.