the wig is probably just for the ad she's shooting, but i hope they do change her hair for their comeback . i hope all of them get new hairs actually!!!
also i hope the MV has more of a story this time! roly poly was a little boring since they didn't use a script or have a set storyline and they just had the gurlz improvise everything on the spot.
in other news roly poly is still #4 on music bank 3 months later
