SULLYOON said that she doesn't drink alcohol and doesn't want her NMIXX members to drink either

NMIXX SULLYOON and BAE panicking when they saw a cockroach in JYP building

[Leemujin Service] EP.71 NMIXX SULLYOON | Roller Coaster, Waiting, Joke's On You, Perhaps Love

LILY SULLYOON AND JIWOO PERFORMING GOD’S MENU BY STRAY KIDS FOR MIXX SERENADE COMPETITION

Sullyoon Moments That Will Make You Stan Even Harder 💕😂

NMIXX SULLYOON felt disgusted seeing herself as a boy

[사나의 냉터뷰] "어, 나 설윤인데 사나 언니 내꺼다." 🤯 l EP.4 NMIXX 설윤 편

NMIXX members crying seeing SULLYOON trying to perform together despite of not feeling well

Is this what happens when you live together? 👀 | PAJAMA ROOMMATE | LILY & SULLYOON

[4K] 260523 엔믹스 설윤focus 미니팬미팅 FULL VER 직캠 (NMIXX SULLYOON fancam)

Lily (릴리), Sullyoon (설윤) & Park Ki Young (박기영) - Set Fire To The Rain | Begin Again Open Mic

NMIXX members can't believe SULLYOON will say that she's not always pretty

NMIXX SULLYOON burst out laughing when KYUJIN told NSWERS to take a shower before meeting them

NMIXX gets too protective over SULLYOON when she was questioned as one of the top 3 visual in KPOP

[JYPn] 보름달(Full Moon) Cover | QUALIFYING