![Woonhak](https://image.tmdb.org/t/p/h632/sw4wvz2kHYsExRaVFIy3TXCEbUH.jpg)
Woonhak
Kim Woon-hak (김운학; born November 29, 2006), known mononymously as Woonhak (운학), is a South Korean singer, songwriter and MC under KOZ Entertainment. He is the maknae of the boy group BOYNEXTDOOR.
- Title: Woonhak
- Popularity: 2.985
- Known For: Acting
- Birthday: 2006-11-29
- Place of Birth: Suwon, Gyeonggi, South Korea
- Homepage: https://kozofficial.com/artist/profile/BOYNEXTDOOR
- Also Known As: Kim Woon-hak, 김운학, 운학, BOYNEXTDOOR, 보이넥스트도어