Overall a good solid drama. No boring parts. Acting is great from the whole cast. This drama is more on the lighter side, but still emotional too.
I enjoy the comedy and nostalgic feel from the show. The parts from their high school days is done well.
Older peeps who have watched k drama for a long time (aka me, someone in my mid 30's who have watched k-drama since 1999) will find the high school parts nostalgic because the way it's shot and just a feel of the storyline.
If you want something enjoyable and light, while inspiring, give this one a try ♡