I am honestly so disappointed how it all went to certain extent. The drama was good only because it had all the popular and highly anticipated actors in it. Yeah, we had a lots of famous figures in it, who are quite popular in lots of famous dramas which have got the best drama recognition from viewers. But the story was disappointing.
Looking back at the comment section, you can guess, how much highly anticipated drama this was, so maybe that's the reason for the heavy disappointed, probably because we expected too much.
Now, coming to WHY DISAPPOINTING?

- Character sketch: Apparently, the character sketch of fl, and her bestie disappointed me the most in the whole story. One is weak and dumb when misunderstandings stand, other is worse in giving advices, and barely held her own relationship. It kinda annoyed me that everytime, their male partners were the one taking initiative, yet they kept acting as if they were being ignored and excluded.

- Plot- too ordinary, too flat, too uninteresting. Once again I would say, it barely got so many viewers because it had popular actors, literally so many popular actors. Even the supporting characters acting mother, father and colleagues are quite famous. That's the only reason it was continued by so many and not dropped. Mainly because we expected since it has our fav actors. The plot seemed a lot draggy.
I am guessing all of the popular actors took this because they wanted to expand their reach internationally, since these kinda modern sweet love stories attract the foreign viewers first, that isthe genre us foreign viewers all started with, when we entered the Cdrama industry. But to the regular viewers, who have been regular watchers of their dramas, it turned out to be a flop :(
Umm, that's all I guess was there to it. That was my personal opinion, I hope, you would have happy time seeing this, and it won't seem disappointment to you, like it did to us. Happy watching!