It's a sweet series but it has too many episodes. The action is repetitive and slow. The relationship of our two heroes is cute but you'll find yourself feeling sorry for Nam Joon. Ka Ran becomes selfish and president Liu annoying. You'll ask yourself existential questions as to why you continued the series and why is Nam Joon so masochist?! Maybe you'll also enjoy the supportive actors more just so you'll have a reason to not get bored.

All in all it gets confusing and you ask God for all the patience in the world so you can finally finish the series. It takes all your might and you're finally done. And guess what? You conclude that you knew the ending all too well and still you wasted so much time.