"Kanojo, Okarishimasu" is a popular manga series written and illustrated by Reiji Miyajima. It follows the story of Kazuya Kinoshita, a college student who, after a painful breakup, decides to rent a girlfriend through an app. He meets Chizuru Mizuhara, a charming and beautiful girl who plays the role of his rental girlfriend, leading to unexpected situations and emotional developments. The series explores themes of love, relationships, and personal growth, blending comedy and romance. As Kazuya navigates his feelings for Chizuru, he also encounters various challenges, including the complexities of their arrangement and the impact of their interactions on their lives.