
Persona
시윤
- Especialidad
- Actuación
- Nacimiento
- 16 de febrero de 2005 · 21 años
- Origen
- Seoul, South Korea
Alias Técnico
김시윤BilllieSiyoon
Trayectoria Profesional
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.





