Watch this only if you're bored out of your mind, cause there really isn't all that much happening. And, while sometimes that may be a good thing (see: Because This Is My First Life or A Piece Of Your Mind), it's certainly not in this case. I usually binge watch my dramas in 2-3 days, but actually forgot I was watching this one several times.

They hate each other, they like each other, they break up with each other, they get back with each other. Really, you won't be missing out on much if you skip this.

Oh, and the last episode ruined everything the previous 15 had built up to. You could probably guess how, since it seems to be a common kdrama trope.