Her father has left home, and Anna lives with her mother, who tends to be sick. When I found out that my rent was in arrears, I decided to work as a home helper for the landlord in order to reduce the burden on my mother as much as possible. - The landlord who is crippled by living in a wheelchair repeats the sexual harassment act that Anna has asked her to "do anything". At first, it was only nursing care, but the request escalated more and more, and finally vaginal shot sex. Anna was reluctant at first, but gradually turned into a sex slave.