Everything of this drama is interesting and amazing, the actors are good and the story line is good. The ending is reasonable. There is also a extra three episode which is very cool. Both of the lead actor and actress chemistry is amazing, even though they are 19 years apart in real life. This drama also teaches me that age is not the matter of love and we need to listen to ourselves no matter what. If you watch episode 1 you would probably wanna watch the rest, you will get into it very easily. I very recommend this drama to everyone.