SEOI
H1-KEY member · CHOI CREATIVE LAB
Profile
SEOI is the leader and a vocalist of H1-KEY. She debuted with the group in January 2022 and has remained part of every major release from the debut era through LOVECHAPTER.
No standalone solo album is currently listed for SEOI on the official H1-KEY / CHOI CREATIVE LAB discography, so this page does not include an individual YouTube music section. Group awards remain on the main H1-KEY profile.
Individual Career & Activities
H1-KEY debut
Debuted as H1-KEY’s leader and vocalist.
LOVECHAPTER era
Continued as part of the four-member lineup for the fifth mini album and Japan fan-meeting activities.
Official & Social Links
No verified public individual SNS account is currently listed for SEOI. Official H1-KEY channels are shown below for member updates.
News & Further Reading
Official member information and recent coverage of H1-KEY’s group activities.