I didn't like nor understand the purpose of this drama because it was loop-hole city. Go Sa Ri has the complexity of Bella Swan where men fall in love with her but no one knows why? In this case, Go Sa Ri has three things in common with Bella swan, no personality, no hobbies, and self-defense tool. I think what really bugged me was that everyone was talking about her even when she wasn't in the scene. Two guys are in a scene they are talking about Go Sa Ri, two girlfriends in the scene they are praying for Go Sa Ri, there is no one in the scene someone's phone says Go Sa Ri. I don't understand why every conversation had to be about her when there is no substance there. This half-baked idea turned into a drama felt as if they said, "Hey we just need to make a filler show". The equivalent to anime filler episodes ya know what I mean? It also made it seem like she would pick someone eventually which was a real letdown on how it unfolds. I wouldn't even bother to imagine what happens next. There was one character at the end that seemed like a throw-away. As always there are endless cliches which I usually can tolerate if they have an interesting spin to them but in this case, originality left the building like... yesterday. I will end on a positive note...I am very happy....it was short.