He waits some more before she finally arrives. He films her and it doesn’t take long for her to spot him. He calls out to her with outstretched arms. In her BRI, So Yeon says that she didn’t even dream of it. She says that she didn’t expect him but that he looked really handsome standing there. She adds that at that moment, she was thankful that she was wearing makeup when she exited.
So Yeon hugs Si Yang in the airport and lightly hits him complaining that he didn’t say he was coming and is worried about him again. She notices the coffee in his hands and we see that Si Yang went shopping for them while he was waiting for her, but he couldn’t find the exact one that So Yeon likes to drink, so he bought something similar.