When her father left home after accumulating debt, Sumire lived with her mother. Wanting to ease her mother's burden, Sumire decided to become a home helper for the landlord. The landlord, who lived with a wheelchair, took advantage of Sumire's offer to do anything, repeatedly engaging in sexual harassment. Initially, it was just caregiving, but the demands escalated, eventually leading to unprotected sex. Although Sumire initially resisted, she gradually became a sex slave.
