This was my first kdrama, and is an excellent drama. Most of the time you'll cry with this, but you'll laugh and you'll think, is a drama that makes you "wonder", you're always thinking with "what if....". There are so many posibilities for every character, not only the main ones but the suporting characters have a bunch of posibilites, you can almost think about the perfect ending for them and a million more. The acting is just amazing. You won't regret it.