I know that some of you might be disappointed that there weren't that much interactions or should I say almost none at all. However, I feel that that they are trying to hide their relationship because Park Shin Hye would smile to her close friends especially in these situations if she admits that they are only close friends. However, since they are more than close friends, they are trying to hide it. Moreover, that one glance they gave each other meant everything. If you don't agree with my opinion, I understand. However, this is what I believe. Thanks for reading my post.