I think it's so funny how truly upset he gets over not being able to make Inseob happy. When HE is the reason Inseob isn't happy. Like honey the call is coming from inside the house. And on the flip side, Inseob not knowing just how unsafe he is staying with this man is its own kind of hilarity. Because he was chilling in a book store and that man couldn't find him, Wooyeon considered breaking his legs! And we all know he would do it. Inseob, you're in danger girl.