RBD-728 Rina Ishihara, a female employee working as a cashier at a company, was in love with a male colleague. Their relationship was stable and fulfilling until a lecherous boss took notice of her. He constantly tried to meet and sexually assault her, but failed because her boyfriend always followed and protected her. One day, the boss summoned them to his office, using work-related reasons to reprimand them and dismiss her boyfriend. Seeing his opportunity, he raped her despite her fierce resistance. After that incident, she intended to remain silent, but unexpectedly, the boss didn’t stop. This time, he went to her house and continued to force her to have sex with him, threatening her with job loss if she refused. She reluctantly endured it.
