At first I thought "This is really a version of 'Sex and the City'. However, that thought disappeared at the middle, when they started adding all those drama cliché scenes. The cast was good, they had good actors. Just the plot wasn't that nice. Many people complaint about the ending part, but I was already expecting it. It's no big deal, but it can upset those who watched it with some future expectatives. I hate dramas that go on circles as if they're playing with their viewers, but this was still fine. I recommend watching if you like more adult scenes, but it's nothing like a masterpiece. As for me I won't watch any more dramas with more than a couple for a while.