Yuka is the first female manager at a confectionery company and is expected to have a bright future. She is strict at work and is often called "arrogant" behind her back, and she doesn't listen to the opinions of her husband, who is also her subordinate. One day, a complaint is made about foreign matter being found in a sample of a new product. Yuka apologizes, but her arrogant attitude makes the company even more furious, and they forcefully insert a vibrator into her, saying, "You don't seem to be remorseful!" The same complaints continue, and each time they occur, she is humiliated again and again with a fixed vibrator...