This is replacing Faith. I will come back and add more info when available.
Plot
Set against the backdrop of Korean entertainment business, ?The King of Dramas? revolves around the life of Anthony Kim (Kim Myung-min), a brilliant CEO of a drama production company who will do anything and everything for the sake of money, fame and success. He is known to possess the Midas touch as he has created blockbuster dramas and Hallyu stars. One day, he gets to work with idealist screenwriter, Lee Go Eun (Jung Ryeo Won), who dreams of becoming a top writer someday, and the handsome but arrogant and egoistic hallyu star, Kang Min (Choi Siwon).
http://mydramalist.com/korean-drama/4996/the-king-of-dramas