Rinka runs a cleaning company with her husband. When they first opened, they were busy, but gradually they lost customers to larger competitors, and now they are having a hard time. Ozawa's company was also a client, but the contract was finally terminated. At that time, Rinka finds out that Ozawa is looking for a secretary, so she goes to the interview. However, the job they are looking for is a mistress called a secretary. It was a ridiculous idea, but with a large amount of debt and, more than anything, hungry to be loved, Rinka accepts Ozawa's obscene kiss that tests his resolve...