For me this drama is on top of my list... I love everything in this drama, especially the characters. The leading characters by their acting and their story make the story brilliant. Go Eun-Song, is my favourite female protagonist of all time... Her strength and way of life makes me want to be like her... The drama has so much to teach about different values and goals for life. This drama has a big lesson, that the human life is so empty without a goal... even the worst plan... the meanest plan...the cruelest plan, that had the protagonist's step-mother... well, we all know what happens to bad plans that hurt other people... some time later, you understand that even she hurt all the people during all this time... after all is over, she is the one who is going to hurt the most. There are so many words in this drama, that are so true, they made me cry. The progress of the characters is one of the strongest points of the drama... you'll have to watch this to understand all the beauty of this aspect. And the music... Just try not to burst into tears when K.Will's song is playing and the actors are making your heart stop and skip a beat... you'll be my hero :)