Kim Si-yoon
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.
Known ForActing
BornFebruary 16, 2005 (21)
Place of BirthSeoul, South Korea
TV
The Silence Of IDOL
Dec 11, 2020
TV
Idol's Physical Race
Oct 20, 2022
Movie
the interlude of 11
Nov 11, 2022