I liked Yeo Jin-goo in other series so I was curious about this one. And the good news for his fans: he plays his role as well as always and it's funny to see him as a not very intelectual person with faults. The series starts like a screwball comedy, fast and funny, but already in the second episode it loses its speed like it has lost its fuel. From now on it doesn't know well if it wants to be a parody, a crime series, thriller, drama, romance, comedy or just a big advertisement spot for cosmetic products. The advertisement is even for an asiatic series tooo much. Ok, in thai series it's worse, but in a corean drama I never saw it brutally like here. And it seems, that everything in that series is 100% for the target group of that cosmetic stick. Like in many k-drams, the soundtrack contains a small variety of 3 or 4 songs, which come again and again. Sometimes this doesn't annoy, but if the songs annoy already at the first time you hear them, it doesn't get really better if you hear them always. So it was for me this time, I started to hate them as longer I watched the drama. What irritated me most is that some figures are really serious and have to play dramatic parts and in the same moment there are figures like a parody of themselves...Tge drama doesn't really know, how serious it should be. So after all I liked only parts of it.