Siyoon
Birthday: 2005-02-16
Place of birth: Seoul, South Korea
Also known as: Kim Siyoon, Kim Shi Yoon, Kim Shi-yoon, 김시윤, Billlie, Kim Si-yoon
imdb_id: nm13435666
Biography:
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.
