Don't start this drama if you guys don't have patience. the writer have done a very bad job here. the reason why i started watching the drama was for kiyong n soohyung, the 2 male main leads. The female lead (se yeon)as always in her previous drama did a crappy job. I don't know why she never improves, no depth in her acting at all. The ending the writer or director made it so confusing.i don't know why this open ending. I m giving 5 rating only bcz of kiyong's acting. He should have gotten a award for this. Otherwise bcz of crappy dialogues,story and the ending I would have given 3.