Just stumbled upon this thread. I think Park Hae Jin is a wise choice for Yoo Jung.
I personally wanted Gong Hyo Jin to be Hong Sul, but she's rather old for the character, I suppose? I never watch any Chun Won Hee's drama so I know nothing about her... Hopefully she'll do great
Anyway! As an avid reader of the webtoon I'm eagerly waiting for this so much!!
I wonder how many episodes there will be?
And TvN's on this I mean they did good job with Liar's Game.
Gaaahh I'm soooo excited!!!! /