Rent-A-Girlfriend is a romantic comedy manga that follows Kazuya Kinoshita, a college student who gets dumped by his girlfriend and decides to rent a girlfriend through a mobile app, meeting Chizuru Mizuhara, a beautiful and seemingly perfect rental girlfriend who hides her true personality behind a professional facade. As their fake relationship becomes increasingly complicated with real feelings developing and misunderstandings multiplying, involving their families and friends in the chaos, the narrative explores themes of fake relationships, genuine connection, and the gap between appearances and reality with humor and romantic tension. Blending romance, comedy, harem, and slice-of-life elements with rental girlfriend premise, the series delivers entertaining romantic comedy that appeals to fans of romantic comedies and relationship dramas. Also known as Rent-A-Girlfriend manga, Kanojo, Okarishimasu, 彼女、お借りします, Kazuya and Chizuru, rental girlfriend, and rom-com harem.