KIM KYUNG ROK(김경록) (V.O.S) _ It's not big deal(별일 아니야) (Feat. P.O(피오) of Block B(블락비))

Keywords:  KIM   KYUNG   ROK(김경록)   (V.O.S)   _   It's   not   big   deal(별일   아니야)   (Feat.   P.O(피오)   of   Block   B(블락비))