My beloved daughter Ichika got married. I was so lonely about her departure that I remodeled our house into a two-generation home, even though people called me an overprotective parent. My wife, Momoko, is also happy about living with our daughter, and the relationship with my son-in-law, Hajime, is great. Our happy family life continues without a single complaint. Until that day… For some reason, Taoko started going to her daughter's house more often for various reasons. Not only that, but she would say she was going out with her daughter, yet the daughter would be at home. Unnatural lies like this increased...
