Happy Sisters (2017)

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.

• First Air Date: 2017-12-03
• Last Air Date: 2020-03-15
• Total Seasons: 1
• Total Episodes: 120
• Episode Runtime: 35 min.
• Network: SBS
• Creator: Han Young-mi, Go Heung Shik