Master Key (마스터 키)

Ep. 3 [VIU Ver.] "Monkey Bars". Cast : Lee Soo-geun, Jun Hyun-moo, Kim Jong-min, Henry, Eunhyuk (Super Junior), Lee Hong-gi (F.T. Island), Chansung (2PM), P.O (Block B), Lee Elijah, CNU (B1A4), Hani (EXID), Mingyu (Seventeen). Synced for NEXT. Enjoy.. ;)