Hana Hana, a dispatched office worker handling accounting duties, desperately hoped to be hired permanently in order to support her household, as her husband had been bedridden due to illness for over a month. With the trial period nearing its end, she knew she had to work hard to secure a permanent position. The company she worked for was a mid-sized firm built from the ground up by its president—a family-run business where the president's son served as managing director. Although he referred to himself as the "idiot son," he had very specific tastes when it came to women—specifically, a strong preference for big tits. And his target was none other than Hana Hana, the married, big-breasted temporary employee.