JUR-616 "From today, I'll keep you as a replacement for Riku." The noble psychologist and married woman Maki Hojo is subjected to revenge sex by a psychopathic wealthy man.

A man named Ichikawa visited Maki, a married woman who works as a psychological counselor. He had lost his beloved dog, whom he had been with for many years, and couldn't get over it even after time had passed. Ishikawa, who was being counseled and cared for by Mai, started claiming that Mai had colluded with the neighbor to put poison in the bait. Several days later, Ishikawa came back for a follow-up appointment but became agitated again. Of all things, the target of his anger was only Mahi. That night, Ichikawa attacked her on her way home…