Goo Yeo Reum (Lee Da Hee) works as a PD for TV variety shows. She has worked as a PD for the past 10 years, but she is in a crisis due to her shows being canceled. Her next project is reality show Kingdom of Love. She works hard to make that show a success. In her own personal life, Goo Yeo Reum is good friends with Park Jae Hoon (Choi Siwon). They have been friends for over 20 years and they are also neighbors. Park Jae Hoon is a doctor and he works for a plastic surgery clinic. He has lost interest in his work and finding a romantic partner. To help his friend Goo Yeo Reum, he decides to take part in her reality show Kingdom of Love as a regular cast member. While working together as a PD and cast member, they unexpectedly develop romantic feelings for each other.

Choi Siwon explained that he’d ultimately decided to star in the K-Drama because “The perspective was refreshing and the dialogue was fun” and because he wanted to work with Lee Da Hee.

When I found out Lee Da Hee would be starring in it, I knew I had to appear in it. Because Lee Da Hee was filming for another project, we had to wait, but I wanted to wait for her if that meant I could appear in the drama.

— Choi Siwon

His enthusiasm to work with Lee Da Hee is entirely understandable since netizens have often found the actress’s personality endearing. Like when she actually wore slippers, rather than the expected heels, to the 2019 Golden Disc Awards.

Now fans have yet another reason to love the talented actress as she recently revealed that she’s a fan of the K-Pop group TXT.

And now fans can look forward to her support of TXT as the actress admitted they are the group she’s currently interested in. Lee Da Hee explained that she is a big fan of Yeonjun, so she greeted him at the Golden Disc Awards.

Hopefully, fans of Lee Da Hee and TXT will get to see more interactions in the future.