The third installment in the "Cohabiting with a Virgin" series is here! This time, we follow the beautiful Mai-chan, who has a lovely smile and hails from the Tohoku region, as she begins a cohabitation experience with a man she's just met at her own home. Though initially hesitant about living with a stranger, she gradually opens up through everyday activities like cooking together and sharing baths. As their dates continue, their bond deepens naturally, ultimately leading to her losing her virginity—an intimate, realistic, and documentary-style journey.