Kim Si-yoon

16 Feb, 2005 in Gwangmyeong, Gyeonggi-do, South Korea

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.

Also Known As:

SiyoonKim Siyoon Kim Shi Yoon Kim Shi-yoon김시윤