The story when they were still school student until they became an adults is amazing. The story is very natural and the scenes are all what we experience in life.

Personally, I do not feel like the ending is rushed or dissapointed with how the story ends. I think this kind of story does happened in real life. It just shows how strong the love that the characters had.

In the novel, it is from FL pov and I think its nice. We don't need to know the ML's pov to enjoy the show.

The first time I feel attached to this drama is from the OSTs. At first I was only enjoying the story and feel relate to them but the OST makes me feel very attached and have strong sympathy with the characters. The OST start playing in the college part and I feel like I am their own best friend. Everytime the OTS played, I almost always cried because the of nostalgic feeling. Although I don't understand the lyrics, but I love it all.

I have read the novel and the story is quite different. This drama contains more events than the novel. In the novel, the ending is not really shown. Its an open ending but we know that finally the FL likes the ML.