Yuki Shirai, a college student, works as a rental girlfriend to support herself financially. Once a week, she pretends to be someone else and hides her burn scar to fulfill her clients' desires. Yuki's upbringing, devoid of love and care, has convinced her that money is the only dependable resource. Hence, she masks her true self behind a cold and cynical demeanor.
Tsuji Souta hires Yuki as his girlfriend to deceive his friend on a double date, but he discovers her true character and develops genuine feelings for her. Unlike her previous clients who were merely transactional in nature, Tsuji's sincere affections towards Yuki surprise her. As they become closer, the couple grapples with the uncertainty of their relationship's future. They cannot decide whether to pursue a genuine romance or part ways as a client and rental girlfriend.
