Siyoon
Acting
February 16, 2005 (21)
Seoul, South Korea
1 movies
1
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.
Filmography
2020s1 film
