Such a good, rather relaxed drama. The story has some pretty unique elements to it, separating it from other cliche "separated for X years" dramas, which gives some tension between the characters and causes the audience to question the characters, even though the end result is pretty obvious. The music is really pleasant and well placed. The main supporting leads have some great character development, even though the last few episodes are pretty rushed with several jumps in the timeline, but it is not a big issue since all of the important knots had been undone. Some parts of the story are left without a solid conclusion, but nothing major.
The BEST part of the entire drama was the chemistry between the main characters. The progression of their relationship is very endearing to see and their interactions will make you smile and laugh and think about your own relationships.