Lee Sung-mi's daughter made her first appearance on a dating program. In the first episode of tvN STORY·E Channel's "My Child's Dating 2," which aired on the 25th, new residents were introduced, followed by the parents' reactions. When one resident appeared and greeted, "Hello, nice to meet you," Lee Sung-mi revealed, "This is my daughter," capturing viewers' attention.

At her daughter's appearance, the studio burst into admiration, saying, "She's pretty." Some fathers of sons couldn't take their eyes off her, causing laughter. The cast members praised Lee Sung-mi's daughter's looks, saying, "She resembles Park Bo-young and Ahn Eun-jin," and "She deserves an acting award." Park Nam-jung joked, "Why do I feel competitive?" which made everyone laugh. Lee Moon-sik expressed his delight, saying, "Both daughters are very charming. I'm very satisfied."

Lee Sung-mi showed affection by sharing, "I gave birth at 42." Her daughter introduced herself, saying, "I am currently working at an NGO." She added, "Watching my mother help many people had a big impact on me. That's why I also work at an NGO," to which Lee Sung-mi proudly responded, "Oh, that's my daughter."

Kim Sung-joo lightened the mood by saying, "Min-guk, hurry up and come to the matchmaking," adding more laughter. Lee Sung-mi candidly revealed, "She graduated from UBC in Canada, but I don't even know which department she was in," explaining, "I thought if I got involved, she might act according to my thoughts," which drew attention.

Lee Sung-mi's daughter also described her personality and dating style. She said, "I mainly do baking and am calm and quiet. I am quite shy around strangers," adding, "I try to show as much affection as possible while maintaining certain boundaries. I want to talk a lot and smile a lot." These remarks raised expectations for future developments.

This broadcast approached viewers more intimately through Lee Sung-mi's family and personal stories. The program showcased family bonds and the growth process of children, eliciting empathy from viewers. Interest is focused on how Lee Sung-mi's daughter will appear on the program in the future.

The program highlights the relationship between parents and children and emphasizes communication across generations. Through conversations with her daughter, Lee Sung-mi shared her thoughts on the role of parents and the formation of a child's identity. This content received positive responses from many viewers.

"My Child's Dating 2" has established itself as a program that delivers a message supporting the importance of family and the independent lives of children, touching the hearts of viewers. Lee Sung-mi's daughter is expected to show various sides of herself going forward.