"Rent-A-Girlfriend Vol. 1" introduces readers to the hilarious and unpredictable world of Kazuya Kinoshita, a college student who, in a moment of loneliness, decides to explore the world of rental girlfriends. Authored and illustrated by Reiji Miyajima, the manga kicks off with a relatable premise that quickly takes unexpected turns.

After a devastating breakup, Kazuya seeks solace in the unconventional service of renting a girlfriend. Enter Chizuru Mizuhara, a beautiful and talented young woman who becomes Kazuya's rental companion. What begins as a simple transaction soon spirals into a series of comedic and chaotic situations as Kazuya's lies and misadventures come into play.

The manga cleverly combines elements of romance, comedy, and slice-of-life, providing readers with a fresh and entertaining perspective on modern relationships. As Kazuya struggles to maintain the facade of a perfect relationship, the story unfolds with witty banter, awkward encounters, and a healthy dose of humor.