In this short scene, Sunghyun introduces his classmates from school, Kim hyesung, and chahyunsoo, who are gathering for a wedding. He tells them that he has changed a lot in the past few years, and that it is good to see them again. He asks them if they would like to have a drink with him, and they all agree to do so. He then asks them when the wedding will happen, and when they reply that it will happen someday, he asks them to drink the milk that he drank for them. He says that he got fat because he drank all of the milk for them, and it is all their fault. He also asks them how they know that he is their first love, and says that they must have liked each other a lot. When he asks if he can marry her yet, she says that she is still a bit nervous, and asks him if he will marry