One of the best Korean drama I've ever watched. Elegant writing, directing, editing, casting, and acting with all beautiful stories told, characters, and visual ever served.

There is no single episode where I didn't cry, I love all of the deceased background stories and the acting of the three main leads are remarkable. Such marvelous storytelling and spot on music bgm just blend so well to the overall plot. Wonderfully done in such a heart touching way.

A special shoutout to Tang Jun Sang, Lee Jee Hoon, and Hong Seung Hee for brilliantly potraying the character, clearly become one of my favorite characters in Korean drama.

The whole plot, idea, and concept are very fresh. Definitely will make you so attached with all the stories and characters, definitely will make you hardly able to get over this for weeks, and definitely worth watching.