Known For
Acting
Gender
Female
Birthday
February 16, 2005
Age
21
Place of Birth
Seoul, South Korea
Popularity
0.6
Kim Si-yoon
Acting
Biography
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.
Also known as
김시윤 · Billlie · Siyoon
