Known For
Acting
Known Credits
4
Gender
Female
Birthday
February 16, 2005 (21 years old)
Place of Birth
Seoul, 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.
| 2025 | KPOPPEDas Self | |
| 2022 | the interlude of 11as | |
| 2022 | Idol's Physical Raceas Self | |
| Perfect Girlas |
