Quite honestly, I’ve been putting off watching this drama, having my doubts about it. But boy, am I so happy I finally sat down and gave it a chance. It has a beautifully written plot with comedy, romance and suspense that was executed very well, and teaches us about love and having faith in other people. The cast was a joy to watch as they played characters that each had their own purpose to play in the bigger picture and it was interesting to see the growth of those characters throughout the drama. In addition, the OST is simply beautiful and I still cannot stop listening to Echo. Of course, this drama has its flaws but it has a sincerity that stays with you. I know it is one drama that’ll be in my heart for a long time. “Promise to me that you won’t hate someone enough to ruin your life. Once a person is born in this world, life is not even long enough to love each other.”