[MV] LUDONPH YONGJUNKO(??? ???) (???, ???, ??) _ Tell me It's Okay(???? ???) (??? ?????)<br>2017年1月11日發布<br><br>[MV] LUDONPH YONGJUNKO(??? ???) (Jung Hyung-Don(???), Yong Jun-Hyung(???), Luna(??)) _ Tell me It's Okay(???? ???) (Hyung-Don's HIT MAKER(??? ?????))