An older sister's jealousy and affection for her younger sister... A double-cast work by popular actress Maki Hojo and Tsubomi, a sister relationship with a mixture of muddy desires! ! Maki, the older sister, has had a complex with her younger sister, Tsubomi, since childhood. At some point, Maki traced the same life that Tsubomi did, and wanted to think that she was living a happier life than her sister. If my sister gets married, I will get married, if my sister gets divorced, I will get divorced, and if my sister remarries a man who has children, I will remarry a man who has children. Furthermore, if my sister is related to my son-in-law, I will also be related to my son-in-law.