Her father got into debt and left home, and Nana lived with her mother. I decided to become a housekeeper for my landlord to ease my mother's burden even just a little. The homeowner, a disabled person in a wheelchair, repeated sexual harassment, taking advantage of Nana's begging: "I will do anything." At first, it was just nursing care, but the demands escalated quickly, and eventually, it even became vaginal sex. At first, Nana showed resistance but gradually turned into a sex slave.