Michiko gave birth to Shinichi during her student days. After graduating, she started a business with her husband, but due to work being busy, she had little time to spend with Shinichi. On the other hand, when they were together, Michiko would dote on him endlessly, and Shinichi would become spoiled. However, this relationship continued even after Shinichi became an adult, and eventually, they started having a physical relationship. Since there was her father's presence in the house, Michiko and Shinichi went on a trip just the two of them. Here, no one else's eyes mattered.
