Mr. and Mrs. Mizumi have happily returned to their husband's parents' home. Saki, a beautiful wife, had doubts from the beginning of her marriage. It was the existence of his brother-in-law, Kenji, who withdrew on the second floor of her husband's parents' house. He was a corrupt young man who lived withdrawn on the rotten upstairs for decades. And it was an event after taking a bath, as if to heal the tiredness of a long trip by returning home. When Saki left the bathroom, there was a brother-in-law, Kenji, who was hungry for food from a small refrigerator in the kitchen. However, in the eyes of a man who kept withdrawing, Tokyo's onago, a brother-in-law, Saki's female body bulge, which is too dazzling.
