Naho has started helping her husband Fumiya with his home care job. She honestly dislikes the elderly, but she does it for her beloved husband. The elderly man Naho is in charge of, Hidemura, is a cunning man who pretends to be sick in the hospital to receive care, even though he is healthy. The womanizer Hidemura immediately sends Fumiya to run errands and harasses Naho. He picks a fight with Naho, forces her to kneel naked, takes a photo to blackmail her, and successfully has sex with her on her first day of caregiving.