First of all: Is not a wonderful drama. Is funny, cute, romantic, but not wonderful. This drama had everything to be good: great actors, good director, interesting story ... But it was not quite what happened.
By the 10th episode the story is great, full of kisses and scenes, but over the course of chapters 12 and 13, the drama was in a strange rhythm and had no history.
There is nothing to be expected by the villains. They did nothing! Anyway, it's a good drama to spend time and give a few laughs, but make sure it will not add something in your life.