SUHYEON
Billlie · Main Vocalist · Lead Dancer
Profile
SUHYEON is a South Korean singer and performer in Billlie. Before her group debut, she built experience through television competitions and acting.
She performs with MOON SUA, SUHYEON, HARAM, TSUKI, SHEON, SIYOON and HARUNA as a member of Mystic Story’s seven-member team.
Career Milestones & Individual Activities
First full-length album
Participated in Billlie’s the collective soul and unconscious: chapter two, led by ZAP and WORK.
Japanese group debut
Billlie released the Japanese version of GingaMingaYo.
Billlie debut
Debuted with Billlie’s first mini album and RING X RING.
A-TEEN
Acted in the web drama and its sequel before her Billlie debut.
Official SNS
News & Further Reading
Describes the boundary between dreams and reality.
EARMILK · December 27, 2025SUHYEON · Artist interview ↗Reflects on learning storytelling through KPOPPED.
allkpop · November 28, 2025SUHYEON · Interview ↗Explains vocal warm-ups and memories of debut.
Victor Entertainment · OfficialOfficial member profiles ↗Birth dates and performance roles.