I watched this on Viki and it’s a duration of 5 minutes and it basically just showed the actors of Sangha (Han Se Jin) and Jin Won (Cheon Seung Ho) reacting to the first episodes of Mr. Heart. I will still continue to say that this is one of my favorite couples and I still can’t get over them even though I watched Mr. Heart months ago. Plus the actors are so cute together and are really nice to each other. Also this is a sign that if you haven’t seen Mr. Heart you should definitely watch it.