At the office of Eriko, a powerful female CEO leading the financial industry, she receives an urgent call from her trusted subordinate, Oshima. A lucrative deal has come up, but they're facing a cash crunch. Upon learning of the situation, lender Nakajima becomes infatuated with Eriko's beauty and demands her body as collateral for a 200 million yen loan. To secure the funding, Eriko's involvement becomes crucial.