When watching this, just remember that it's only "drama", the only place where the perfect and extraordinary ML exist....with that in mind just enjoy it...
It is a light drama... so do not expect the detail story line. So do not ask about anything... just watch it without any question.
For the FL, I was surprised to see how different she was from her in Sparkle love. Almost can not recognize her. For The second and third couple not much story for them, but they are quite interesting.
The music is good, the acting quite good. Just enjoy it.