Birthday snapshot
Stage name
Winter
Full name
Uchinaga Aeri
Group
aespa
Birth date
Pending
Current age
Unknown
Countdown
Pending
K-Beats Birthday Dossier
Winter
aespa
Lead Vocalist, Lead Dancer
Winter, known by her stage name, is a key member of the girl group aespa under SM Entertainment. Her full name is Uchinaga Aeri, and she contributes significantly to the group's identity and music.
As the Lead Vocalist and Lead Dancer of aespa, Winter plays a crucial role in delivering powerful performances and vocal harmonies, solidifying her position within the team's artistic framework.
Birthday Profile File
Verified Birthday Data
Birthday Editorial
Why Fans Mark This Date
Birthday signal
Winter birthday status
K-Beats is building out the verified birthday record for Winter.
Why fans celebrate
Why Winter matters in the aespa story
As one of aespa's lead vocalist, lead dancer, Winter carries a recognizable role inside the group's public identity. This birthday file extends the verified profile notes already stored in K-Sync into a seasonal celebration format.
Birthday Timeline
Signals And Milestones
K-Beats is still building the birthday archive for Winter.