S1E75: Episode 75

Min-jeong marvels at a performer singing and playing the piano at the restaurant she goes to with Min-yong. Min-jeong is taken aback by the performance and asks Min- yong to sing for her on her birthday, but Min-yong refuses saying that he’s not the lovely type. As Mun-hee watches Min-yong get ready for his business trip, she comments on how all the family members seem to be going on a trip and mentions that two of them will be going to Singapore in a few days. Yoon-ho, who happens to hear this, asks Mun-hee who those two people are.