4minute - Volume Up Dance cover by [Yonnsu]"Secret Dolls"

Hi everyone..This is 4 minute "Volume Up" dance cover...Yes,the person in that video is me..I just put on few of hair extension so my hair look longer and easy to flipping ________________________________________...!! ...And the hills are killing me,the part where they suppose to turn around and raise their hand,me didn't do that cause afraid of falling...^^..So,i hope you all enjoy this dance Cover..hahaaaa... "Yonssu" No copyright infringement intended....