She recently lost her husband, who was about the same age as her parents and children, and lives alone in a house left by her husband. - From the neighborhood, she is slapped in the back that she is a woman who is in the second wife business for the sake of property. One day, my husband's twin brother suddenly came to the house. A man who has a personality that contrasts with her husband and has been involved in bad work. From that day, a strange cohabitation life with Makoto begins.