I will leave the review for each part:
-The story: It's a really good story and I do enjoy it, there are a lot of moments make me feel emotional. The problem is like others people said: too much ads, sponsor, it makes me feel a little boring and drag but I understand that they need budget. If we removed all the ads scenes, it would be so perfect.
-The quality of the series: the colors, the details, the way they edited the film is so good and beautiful.
- The casts: Amazing, since Jimmy and Sea are newbie actors, they did a really good job here. I love the others actors and actresses as well.
-Music/OST: I have to say this, the OST of this series is so good, there are 4 songs and all of them are on my playlist now.