Chizuru Mizuhara is a fictional character from the popular manga and anime series Kanojo, Okarishimasu (Rent-A-Girlfriend). She is a college student who works as a rental girlfriend, providing companionship to clients for a fee. Chizuru is known for her beauty, intelligence, and strong-willed personality, which often leads to humorous situations in the story. In the series, Chizuru's character develops as she navigates her relationships with clients and friends, particularly with the protagonist, Kazuya Kinoshita. Her experiences highlight themes of love, friendship, and the complexities of modern dating. Chizuru's character has gained popularity among fans for her relatable struggles and growth throughout the series.