 Korean drama, or K-drama as it's known, is one of South Korea's biggest cultural exports and now transmits into millions of households across the world. Baek Mi-kyung is one of its star screenwriters. Her hugely popular shows, such as Mine, which features a bisexual character, and The Lady in Dignity, the first successful K-drama with two female leads, have consistently broken new ground and put women front and center of the action.