Now for Radio Romance, Kim So Hyun was plucky and stuck to her guns and didn't turn out to be the doormat I was afraid she would be. Yoon Doo Joon - how in the world can he convey so much emotion just through his eyes? They were a wonderful couple. I didn't care for Yoon Park until about halfway through the series, he was a little over the top until then. Typical evil parent storyline, which was irritating. Competing team at the radio station were irritating as well. Personally, the highlight of this series was the relationship between the two main characters.