Seol Yoon A, on stage better known as Sullyoon, is a South Korean singer and dancer. Sullyoon debuted with the kpop girl group Nmixx in 2022. Before joining JYP Entertainment in 2021, Sullyoon had been a trainee with Woollim Entertainment and SM Entertainment.
Stage name설윤
Stage name (international)Sullyoon
Name설윤아
Name (international)Seol Yoon A
Date of birth26.01.2004
