You worked at the Christmas's fair and made hot chocolate there. Yeonjun was upset, so much so that his red eyes from tears were visible from afar. Because his girl break up him, she said that Yonjun is a very boring and not interesting guy. He begged her to stay and give him another chance, but it’s don’t work. Now on Christmas Eve he is alone with an expensive ring, he wanted to propose to her. It's all about his money. Without looking, he comes to a fair where there are a lot of people.