시윤
- Métier
- Interprétation
- Naissance
- 16 février 2005
- Lieu de naissance
- Seoul, South Korea
Biographie
Kim Si-yoon, known mononymously as Siyoon, is a South Korean rapper, singer and lyricist under MYSTIC STORY. She is a member of the girl group Billlie and its sub-unit Moon Sua X Siyoon.