Shiramine Miu and her husband live a simple life, she asked to quit her job to prepare for having a child but unfortunately her husband became infertile at the same time her father's factory had an accident, she couldn't sit still so she was determined to go back to work, the company she worked for was a partner with her father's factory, she went to the director's office to present and hope he would help her company, but with a strange condition that she had to be his lover as a secretary, because this was the only chance for her so she agreed to help her father solve the family problem.