[Off_the_NIK] Behind story for “M COUNTDOWN“

[Off_the_NIK] Behind story for “M COUNTDOWN“ #MCOUNTDOWN でのビハインドをお伝えします🎥 #엠카운트다운 에서의 비하인드를 전해드립니다🎥 ＜NIK Information＞ ＊Official Website : ＊Label HP : ＊Twitter： ＊Instagram： ＊TikTok：@nikofficial11/ #NIK #니크 #NIK_1st_Future #We_Are_The_Future #211208_Release