Like I said what's with the ending ??! I was expecting a relatively good ending since they both suffered especially Back YiJin But why does it end like that.
I liked the story how they met, they changed each other's lives and was courage for each other. The way they still think and remember each other even tho they broke up long ago. Na HeeDo still loves YiJin that's what it looks like, I feel bad for her current husband. YiJin remembers HeeDo when he sees the rainbow that melts my heart I really wished they end up together.
About the rewatch value I will for sure rewatch this because it's unique and unforgottable for me. I would've been happier if I watched it for the first time again and again - yes, that's how much I loved it. The cast being Kim TaeRi and Nam JooHyuk, her being older than him and playing a teen girl role is okay with me since she played it well.