Kim Su-yeon is a former A Team Entertainment trainee and currently under MYSTIC Story Entertainment. She joined Mnet's 2021 idol program Girls Planet 999 as a contestant.
Known For:Acting
Birthday:2003-01-28
Place of Birth:Incheon, South Korea
Also Known As:Kim Soo Yeon, 김수연, Kim Sooyeon, Kim Suyeon, Billlie
