I've watched the series multiple times and I've never grown tired of watching it over and over again. This is not the typical "hating each other to later on become lovers" kind of story.

STORY: 10/10 For some people they may think that this isn't something special but a friendship that turned into love makes me feel good inside. I love how the story showed what they can do to protect each other. The 15 years of being together made it even stronger for Han Tae Joo and Kang Gook. A relationship that was built in friendship is worth taking care of.

ACTING/CAST: 10/10 Han Gi Chan (Han Tae Joo) and Jang Eui Soo (Kang Gook) did a splendid job portraying the characters. Each one of them was able to play their roles efficiently. Even facial expressions were on point. They were able to convey what they felt through their eyes and that's a big plus for me. Not saying anything but showing emotions just by action is WOW.

MUSIC: 10/10 The song choices were very apt for this movie. It adds emotions to what's going on.

REWATCH VALUE: 10/10 As I mentioned earlier I've already seen the series multiple times and I still look forward to watching it again. There are sad moments but at the end of the day, I see the happiness that they felt with each other. And this for me is a rewatchable series/movie.

OVERALL: 10/10 The story gives you a different kind of feel. How their friendship progressed to something beautiful. That even though they went through rough patches and got separated still their love for each other remained intact. A beautiful ending to a beautiful love story.