此剧讲述踏入三十岁后时期的女性们，通过美丽而激烈的爱情来寻找认同感的故事。

Yoon Ye Eun has been married for 7 years. She is a housewife and works hard taking care of the family on her husband, Lee Jin Sup's side. Her in-laws though give her a hard time, but she is positive and happy. Her husband's business is doing well and they move into a new house. However, she then finds out her husband is having an affair. Yoon Sang Eun is single and runs a small piano institute. While running her piano institute, she has fallen into debt. She meets Choi Jae Woong through a matchmaking agency. Choi Jae Woong proposes to enter into a contract marriage with Yoon Sang Eun and in return he will pay off her debts.

우리 시대를 살아가는 여자들이 아름답고 치열한 사랑을 통해 정체성을 찾아가는 내용을 담은 드라마

El drama cuenta la historia de dos hermanas, Yoon Ye Eun y Yoon Sang Eun. Yoon Ye Eun ha estado casada durante 7 años, es ama de casa y trabaja arduamente cuidando a la familia de su marido, Lee Jin Sup. Sin embargo, sus suegros le hacen pasar un mal rato, pero ella es positiva y feliz. El negocio de su esposo está yendo bien y se mudan a una nueva casa. Sin embargo, luego descubre que su esposo está teniendo una aventura.

Yoon Sang Eun es soltera y dirige un pequeño instituto de piano. Mientras dirige su instituto de piano, ella se ha endeudado. Ella conoce a Choi Jae Woong a través de una agencia de emparejamiento. Choi Jae Woong propone entrar en un matrimonio por contrato con Yoon Sang Eun y, a cambio, pagará sus deudas.