GIRL GROUPS — PERFECT ALL-KILL HOURS:#BraveGirls — 262 hrs#TWICE — 197 hrs#RefundSisters — 130 hrs#BLACKPINK — 126 hrs#GFRIEND — 66 hrs#2NE1 — 46 hrs#SISTAR — 30 hrs#IOI — 17 hrs#RedVelvet — 10 hrs#missA — 9 hrs#MAMAMOO — 5 hrs#WonderGirls — 4 hrs#SISTAR19 — 2 hrs

— Kpop Girls Charts (@kpopggsuperior) June 18, 2021