I forced myself to finish this drama to see if there were positive character developments in the two leads. This is probably one of the worst main characters where one is deceitful & manipulative while the other one has become downright pathetic and foolish. The only characters that showed good character developments were the 2nd leads. The ending was a huge disappointment. I have never cringed so much in a kdrama and this definitely is a first for me since I started watching kdramas. It was a terrible storyline and the main characters were both exhausting to watch and to listen to. Such a letdown.