Kinoshita Kazuya, a 20-year-old college student, plunges into heartbreak when his girlfriend, Nanami Mami, suddenly breaks up with him. Desperate for solace, he turns to an online app to hire a rental girlfriend. He meets Mizuhara Chizuru, whose beauty and charming demeanor initially win him over. However, Kazuya soon doubts her sincerity, believing her kindness is an act, leading him to give a scathing review. Chizuru, aggravated, reveals her true, hot-tempered personality in a fierce confrontation. Their argument is cut short when Kazuya's grandmother collapses. At the hospital, Kazuya impulsively introduces Chizuru as his girlfriend, forcing her to play the role. This unexpected declaration traps them in a complicated fake relationship, as Kazuya struggles to move past his previous romance, creating a challenging and often comedic situation for both.
Other names: 彼女、お借りします, Kanokari, Rent-A-Girlfriend, I'd like to Borrow a Girlfriend, I’d like to Borrow a Girlfriend
Genres: Comedy, Hidden Identity, Manga, Romance