Yanagihara Momo is a little weirdo-selling novelist. She has a selfish, sloppy, selfish and poisonous tongue. On the other hand, Nanako becomes a widow at a young age, and is a full-time housewife who lives with her only son who seems to be a mother's boy and her father-in-law, Kensaburo, who is quiet while being used for her mother's boyfriend. The usual bride-in-law's affair is a daily occurrence there. However, Nanako was slammed and her daily life was flowing without a big collision. One day there, something suddenly happens! When her only son, Kenta, had a "shotgun wedding", he brought his Gutara daughter, Ayumi! With the advent of this young bride, Nanako, who was the bride, changed her position to her mother-in-law, and Hyakumo, who was her mother-in-law, changed her position to a mother-in-law, and the conflict between the two became even more intense. (Source: tvdrama-db.com)