Best K-Drama Combo: Casting, Writing, Setting and Directing

Setting here refers to temperament/mood of the drama which would be unique to each person voting on this list. Some people prefer romance with sad undertones, some people prefer something completely light and fluffy. Some people prefer thrillers over romance stories, better if there's both in one drama.

Setting here could also mean the era that the drama is based off. Some people prefer futurist dramas, some people prefer stories that are grounded in the present, some melancholic people prefer stories with retro/vintage vibes and some people prefer stories that play around with the concept of space and time.