[MV] NONE _ Happiness(행운) (Feat. Vincent Blue(빈센트블루)) (LYRIC VIDEO)

[MV] NONE _ Happiness(행운) (Feat. Vincent Blue(빈센트블루)) (LYRIC VIDEO) K-POP Wonderland, 1theK K-POP의 모든 즐거움을 1theK(원더케이)에서 만나보세요! :) Welcome to the official YouTube channel of K-POP Wonderland, 1theK