Question: What popular Korean drama  or K-drama, centered  on the personal and professional lives of those in the broadcasting industry, offering a realistic look at Korean drama production through the work and romance of two TV directors?
Sentence (from "Studio Dragon"): Studio Dragon Corporation (Hangul: 스튜디오드래곤 주식회사 ) is a Korean drama production company and a subsidiary of CJ E&M, one of the flagship companies of the CJ Group.
Relevant evidence: No