[MV] EPEX(이펙스) _ Breathe in Love K-POP Wonderland, 1theK K-POP의 모든 즐거움을 1theK(원더케이)에서 만나보세요! :) Welcome to the official YouTube channel of K-POP Wonderland, 1theK '1theK Live' Subscribe 👉 https://www.…