Happy Sisters (2017)

In both these dramas, the main characters husband cheats on them and divorces them. Both the main characters meet someone new and fall in love. The cheating husbands are miserable with their new wives lol

In both these dramas, the main characters husband cheats on them and divorces them. Both the main characters meet someone new and fall in love. The cheating husbands are miserable with their new wives lol

Same leading lady

Yoon Ye Eun's husband of 7 years has a profitable business and they move into a new house. Then, she finds out about his affair. Her sister Yoon Sang Eun is in debt and runs a piano institute. She meets someone through a matchmaking agency and considers entering a contract marriage to pay off her debts.

In both these dramas, the main characters husband cheats on them and divorces them. Both the main characters meet someone new and fall in love. The cheating husbands are miserable with their new wives lol

In both these dramas, the main characters husband cheats on them and divorces them. Both the main characters meet someone new and fall in love. The cheating husbands are miserable with their new wives lol. The female lead is the same actress in both.