[2021 MAMA] Hyunjin / Yeonjun / YEJI / Heeseung / Wooyoung / Karina - Opening Perf.

Ateez, BlooM The Sount, Enhypen, Heeseung, Hyunjin, ITZY, Karina, Opening Perf., Stray Kids, Tomorrow X Together, Wooyoung, YEJI, Yeonjun, aespa, 스트레이 키즈, 에스파, 에이티즈, 엔하이픈, 연준, 예지, 우영, 있지, 카리나...