Mami Furui (Rui Wakayama) and Aiko Shinbori (Aishichi Shinkawa) were partners whom she trusted both professionally and privately. However, the management of the company they work for is going downhill, and they approach Ryo Kawai (Haruna Kawakita) for an investment. Kawai, who is a lesbian, has been eyeing Shinbori for a long time, and offers to give Shinbori as a condition of investment, and gets Shinbori perfectly. Treated like an object, Niibori begins to obey Kawai's orders.
