The protagonist, Masaru Seto, is a typical “good person” who is diligent, serious, friendly, weak to push, and cannot be left alone if there is a person in need. One day, Ya is approached by his uncle who runs a real estate business. It manages the property run by his uncle and collects the rent that the resident is behind. What’s more, there were as many as 10 women in arrears. “I’m sorry. I want you to wait for a while to pay the rent …” All residents have the same mouth. However, my uncle asked me, “Everyone has been unable to pay for some reason. I’m not a bad person and I want you to do something about it.” Masa, who couldn’t leave anyone in trouble, decided to help his uncle’s work. And on the first day of work, Ya was suddenly overwhelmed, saying, “Thank you for waiting for the rent to be delinquent.” She is undressed and has sex as it is. Suddenly there are many challenges ahead, but Ya starts to solve the problems of the residents and get them to pay the rent.