Seol Yoon-a
Seol Yoon-a (설윤아; born January 26, 2004), known professionally as Sullyoon (설윤), is a South Korean singer under JYP Entertainment. She is a member of the South Korean girl group NMIXX.
Seol Yoon-a (설윤아; born January 26, 2004), known professionally as Sullyoon (설윤), is a South Korean singer under JYP Entertainment. She is a member of the South Korean girl group NMIXX.
