I must say as first thing, that the OST and the photography of this drama are great!!
I never liked Sun-Ho from the first moment, but he was sincere, so I couldn't hate him... Hye-Yeong is not very a good looking guy, but he had this charm that made me love him immediately.

Finally a drama that is not boring, that gives space to the second lead and specially... is realistic!
Not always your first love remains your lover for the rest of your life, things can change, feelings can change, people can change... finally a girl that changes!
I'm so bored of dramas where the girl ends up with her first love, those dramas are so predictable. During the watching I was always thinking... ok Sun-Ho will do something and she will change her mind, as always... but not this time!