As she became the first female manager at a long-standing renovation company, everyone was looking forward to her future success. However, due to her strict work ethic and unyielding nature, she was secretly referred to as "arrogant" by her subordinates. One day, when a complaint came in from a client, she went to apologize... but their anger only escalated upon seeing her attempt to make amends. They demanded that she insert a vibrator as punishment, claiming they couldn't see any signs of remorse. From then on, every time there was a complaint, the mature woman named Kana would be humiliated repeatedly with a fixed vibrator...
