I finally got around to watching this and honestly, Park Bo Gum's smiling face as male lead Kim Jin Hyuk was probably the only thing that got me through this.

While this was a nice, slow-paced romantic series, I was disappointed in the writing of the female character Cha Soo Hyun played by Song Hye Kyo. I felt like her character lacked any real depth or personality. She plays a guarded CEO mostly throughout the entire series. In the end, I wondered why Jin Hyuk even liked or fell in love with her. There wasn't enough to her personality to make her a loveable character. Most of the time, I either felt sorry or pitied her or just felt uninterested.

This is a story of a guy who chases a girl to the end of the world and you have no idea why.