DBSK "Step by Step" MV behind the scenes by BARKS. I recommend you to see the first part too, its really cute.
lol so funny, I loved Hero playing with the yoyo~ and yunho is really good at it =O
During the pv making: Jaejoong = confident,
Micky = happy,
Yunho = charismatic,
Xiah = cool,
Changmin = awkward xD
