Release date: 2023-10-06

Rinko works as a manager at an underwear manufacturer, but she is strict about her work and is sometimes criticized for being a ``arrogant female boss.'' At that time, I received a complaint from a mail order company that I am a customer of... The colleague feels arrogant at Rinko's business-like attitude as she apologizes on behalf of her subordinate, and becomes even more angry and is forced to insert a vibrator into her, saying, "You have no sincerity!" After that, the complaints continued, and Ririko was humiliated with a vibrator every time she was called. However, that shame turns into a secret pleasure...