A 22-year-old working daughter, Koharu Umamiya, who is only allowed to work for a limited time in order to save money on living alone.

Koharu is a 0st grader of the working class, so to speak, who has decided on a B-to-B sales position after his employment. I don’t have the money to live alone in a bright OL life. In such a situation, I was fascinated by my daddy's life where I could get better and money by putting meat bars in the raw, so I started with savings and pleasure. If you like sex so much, I wish you could become a full-time employee with your daddy.