It's the best drama revenge since a long time and I know because it's one of my favorite genres in dramaland. Nam Goong Min is absolutely fantastic in this drama, i had been disapointed by his last two drama on romance but in this drama he shows again his beautiful talent, I think that he plays better the not so nice guy as the nice guy and here he is so manupilative and so smart that it's a very great pleasure to see him take his revenge !!! All of you who search a great story of revenge, watch this drama !!