Biography

Seol Yoon-a, known professionally as Sullyoon, is a South Korean singer and MC under JYP Entertainment. She is a member of the girl group NMIXX.

Known For

NMIXX 1st World Tour Episode 1: Zero Frontier Incheon Day 2

NMIXX: The First Note

Herself

NMIXX: Heavy Serenade Documentary

Self

NMIXX 2nd Fan Concert "NMIXX Change Up : MIXX Lab"

Herself

Beyond Live - NMIXX THE 1ST FAN CONCERT NMIXX CHANGE UP : MIXX UNIVERSITY