Chizuru Ichinose, is a college student majoring in Literature. She has waist-length brown hair, brown eyes, and beautiful, with a large bosom and athletic physique. As a rental girlfriend affiliated with Diamond, she initially maintains a kind and considerate demeanor. She has an emotional barrier that hides her true feelings. She is kind-hearted, despite her pride in her appearance and profession. Her past as a crybaby contrasts with her pursuit of acting, inspired by her grandma's films.