There is something speciell about this drama, though the story is very typical worm-cold puppy love I cant help but fall for it over and over again (yes I am writing this review after having re-watched it). With just the perfect combination of sweet, sorrow, tension, comedy and stomach acing nervousness.

The male lead is cold, so cold it becomes really funny at times yet warm and caring at the sam time, just not so that any one else can see it, and completely lacks communication skills. He is surprisingly self-awere but the first time I saw this I wanted to yell at him, WHY are you doing this to her. His lack of communication skills is also reflected in his lack of understanding for the notion of consent (but he does not force himself or anything like that) yet he does show some character growth I love the way he stays true to his core introvert self all the way threw the drama, Also be observant of his ayes throughout the drama they tell allot more than his words and actions.

The female lead is the epifani of optimism, and his COMPLEATE opposite in every imaginable way, her love, her pain, her enthusiasm and grasping for straws shines thru the screen making it hard not to love her and want to protect her, she does however have her limits and at least tries to put up boundaries to protect herself at times which keeps her from falling over in to being truly pathetic.

The second male lead is very warm, outgoing, and a true doer. He is extremely devoted and lovable in every singel way, yet is does play a significant role in adding substance and time to this drama. I think many people can easily get SLS for him. I would not mind, a spinoff for him to find love in.

The dynamics between the three is actually both funny, heartbreaking and ever evolving... and does not really feel like the typical love triangel since there seems to be some kind of respect towards each other.

The side characters are just the best, the friendship is just as important as the romantic love in this drama.The second couple is as adorable as adorable can be. And the chemistry between the cast is just fenomenal. Not a singel character annoyed me! (very rare for a c-drama).

What tipped the scale over from a 9 star rating to a 10 is how this drama shows the life, hopes, fears and dreams of a teenager with a serous heart condition, both in day to day life and when it takes a tern to the worst...

To top it off it has my favorite monolog of all time,,, and is beautifully shot as well, so yes this is a love so beautiful, and a beautiful love.