Koo Hyun-sook
- Writing
Known for
Filmography
- Never Twice · Writer, Creator
- The Gentlemen of Wolgyesu Tailor Shop · Writer, Creator
- Legendary Witches · Writer, Creator
- A Hundred Year Legacy · Writer
- Indomitable Daughters-in-Law · Writer
- Chunja's Happy Events · Writer, Creator
- Pure in Heart · Writer
- 그대는 별 · Writer