Hina ends up working for a manufacturer that her father's company does business with. The company president, Nakata, is smitten with Hina beauty and makes Hina his secretary, sexually harassing her every day as he pleases. Hina hates the sexual harassment and wants to quit the company, but her father tells her not to, saying that they will no longer do business with her father's company. One day, however, Hina, who has reached her limit, resists and ends up ripping her pantyhose to shreds. This is when the president's abnormal sexual tendencies begin to run wild.