jangwoo looks like someone who's confident. so it's going to be fun seeing this insecure side of him. this way, he'll learn that he have to treat eunjung better.
i read some articles that says jangwoo feels very lucky to have eunjung as his wife. so i'll give him a plus for that.
hope they will get comfortable with each other soon. actually skinship will come naturally if they become closer...so no rush...forced skinship will actually make them looks more awkward...