Cosmic Girls (우주소녀/WJSN) KOREAN COSMIC GIRLS (WJSN/우주소녀) – Good Night (이층침대) 이층침대 icheungchimdae “Bunk Beds (Good Night)” [EP] The Secret 2016.08.17 SeolA, Xuan Yi, Bona, EXY, Soobin, Luda, Dawon, Eunseo, Cheng…