If you watch this on Youtube, it's a 1:24 hours movie. Probably those who gave poor reviews watched the 3-minute mini-episodes. I'm giving it a score of 10 to lift a bit the average rating, which in my opinion is too low.

Anyway, the actress is pretty and sweet like hell and the plot/story, while not perfect, is not bad either (fake marriage turning into true love).
The other reviewer wrote that the ML is "too handsome", so I guess this is the kind of drama you watch because of the FL and ML. It's a nice, relaxing movie with plenty of kisses and hugs, which you can watch in one evening.