[LOONA - Butterfly] KPOP TV Show | M COUNTDOWN 190328

M COUNTDOWN｜ 매혹적 날갯짓 ’#이달의소녀’ 이달소, 오빛 손 잡고 더 높이 날아가줘 (Wings Wings) ’Butterfly’ 무대! LOONA - Butterfly World No.1 Kpop Chart Show M COUNTDOWN...