Renai Karichaimashita Koikari Love For Hire — is a Japanese-style visual novel created by ASa Project, a Japanese developer of romantic visual novels. Sinkai Yuki is unmarried. Due to family circumstances, Yuki believes in only one thing money will make his younger sister happy. So he fakes until late at night. His initial plan was to start working full time immediately after graduation, but one day his younger sister told him that if he didn’t go to university, she wouldn’t either. But Yuki can’t let her suffer like that.