To be honest, one of the worst kdrama ever watched ! The story is very dull and undeveloped with no real ending.
I can understand that the drama is trying to focus on relationship and how it should be handled but with that it lose the purpose of being a drama and become more as educated.

I must admit that some parts it was great and made me want to know what would happen on next episodes but i found my self skipping alot later on as nothing is presented and things are goring with useless circle

Anyway i find it not worth watching at all nor i do recommend anyone to do if you are looking for Love story