Good Partner

It’s Yu Ri’s first day at Law Firm Daejeon. She thought she’d be joining the corporate department, but instead, she was assigned to the divorce department. Eun Kyung instantly knows that Yu Ri isn’t the right material for a divorce attorney. However, Yu Ri tries to win the case in her own way.

Yu Ri struggles to comprehend how Eun Kyung employs. She is particularly shocked when she sees Eun Kyung persuading her clients to prioritize economic benefits over child custody. What astonishes Yu Ri even more is Eun Kyung's reaction after she reveals a little secret she’s discovered.

Yu Ri is surprised to hear that Eun Kyung doesn’t want to divorce Ji Sang even after finding out about his affair with Sa Ra. Yu Ri finally gets her first case. However, the client decides to drop the lawsuit. Yu Ri decides to quit working for the divorce team.

Eun Kyung asks Yu Ri to represent her for her divorce case against Ji Sang. Eun Kyung sends a letter of complaint to Sa Ra, letting everyone in the office know that she was involved in an unsavory incident. Rumors about Eun Kyung and Ji Sang’s divorce circulate, but Eun Kyung doesn’t even bat an eye

Ji Sang secretly leaks to a reporter that Eun Kyung might have an affair before him. Yu Ri decides to hear it from Eun Kyung. She convinces Eun Kyung to settle, but Eun Kyung doesn’t give in. Meanwhile, she comes up with a brilliant idea to change the public’s opinion of Eun Kyung.

The first hearing of Eun Kyung and Ji Sang’s divorce trial begins, and neither side wants to give up the custody of Jae Hee, their daughter. She misunderstands Eun Kyung’s intention and thinks she wants to let her live with her father.

As soon as Sa Ra gets promoted to chief manager, she gets dismissed from the law firm. Ji Sang tells Sa Ra that he has no intention of marrying her even if he gets divorced, which leaves her devastated. Meanwhile, Yu Ri’s stepmom comes to see Eun Kyung and threatens her to fire Yu Ri.

Sa Ra is pregnant with Ji Sang’s child. However, Ji Sang’s lawyer advises him to abandon Sa Ra in order to win his custody over his daughter. Sa Ra secretly puts the ultrasound picture of her baby in Jae Hui’s room. Meanwhile, Jae Hui finally meets the family investigator.

Eun Kyung finds out that Jae Hee knew about her dad’s affair with Sa Ra even before she did. Upon hearing what Sa Ra did to Jae Hee, Ji Sang breaks up with her. Eun Kyung becomes emotional after finding out about Sa Ra’s pregnancy and what she did to Jae Hee, so Yu Ri looks for a way to calm her down

Jae Hui confides in Yu Ri that she wishes her parents’ divorce trial to end soon so that everyone can move on. She also chooses to live with Eun Kyung instead of her father and lets him know how much his lies hurt her. Meanwhile, Sa Ra miscarries her baby, and her relationship with Ji Sang ends.

Mr. Oh suggests Eun Kyung to go on a vacation and resign once she returns. Eun Kyung decides to go on a trip with Jae Hui, but things don’t go too smoothly. The Divorce Team gets twice as busy with Eun Kyung gone. Meanwhile, Yu Ri takes on a case and solves it on her own for the first time.

Daejeong signs an MOU with Chun Medical Foundation and takes a divorce case from its chairman, Chun Hwan Seo. Mr. Oh assigns the case to Yu Ri instead of Eun Kyung, and Yu Ri learns from him that he intends to fire Eun Kyung soon. Meanwhile, Eun Kyung finds out that Woo Jin will become the managing partner of Daejeong.

Chun Hwan Seo calls Eun Kyung to his house, and she finds his wife unconscious on the floor. Yu Ri, who was waiting outside the house, calls the police when she doesn’t hear from Eun Kyung. Meanwhile, Woo Jin comes up with a plan to deal with the mess Chun Medical Foundation put Daejeong into.

Eun Kyung decides to leave Daejeong and open up her own law firm. But it doesn’t turn out as well as she expected it to be. Yu Ri is given a choice to switch teams, but she hesitates. A new client visits Eun Kyung, but she sends her to Yu Ri, and Yu Ri does the same for Eun Kyung.

Eun Kyung realizes that Yu Ri is the opposing counsel of her new client. They meet up to discuss a settlement, but they fail to find the middle ground. Eun Ho decides to leave Daejeong after much consideration and joins Eun Kyung’s new firm.

Eun Kyung is a 17-year veteran star lawyer. While working on divorce cases, she soon faces a crisis with her own potential divorce. She works alongside rookie lawyer Yoo Ri. Due to their differences, they disagree on everything. While working, they both experience a big change in their lives