Overview

Nanako, who was living alone with her busy husband, is now living at her father-in-law's house. Her husband was a working man and Nanako was dissatisfied. The person who treated Nanako kindly was her father-in-law, Genzo. Nanako feels at peace with her father-in-law, who spends more time with her than her husband, who spends less time with her, as if they were a real married couple. Then, one night, Nanako, feeling lonely because her husband had gone to bed first, headed to her father-in-law's bedroom and rubbed her skin against his sleeping father-in-law...