Siyoon
Kim Si-yoon is a South Korean singer and rapper managed by MYSTIC Story. She was officially revealed as a trainee under MYSTIC Rookies on February 18, 2020. Now, she is a member of the girl group Billlie.
Birthday: 16 February 2005
Birth place: Seoul, South Korea
Known for: Acting
Movies known for
the interlude of 11
Perfect Girl
Related TV Shows
Idol's Physical Race
Apple of My Eye
KPOPPED