the distorted love story of my nephew and grandchildren, nakasato maia.

A good-natured lady and a story of her grandson. I was bored with the habit of living in a single roof, and my pension-living habits were boring every day. He was looking forward to his grandson's return from school every day. But one day, while he was scolding his friendship and so on, he came across the topic of sex education. Gradually he loses himself, and his great-grandchild is put in his hands to push forward a distorted path.