5dolls is a sub-unit of the group Co-Ed School (남녀공학), consisting of the five female members. Recent fans of T-ara will see a face that looks pretty familiar in Hwa-young’s twin sister Hyo-young (golden hat).

Here’s Like This or That (이러쿵 저러쿵) as requested by hwang:

5dolls ~ Like This or That Live@Inkigayo 20110522

5dolls ~ Like This or That Live@Inkigayo 20110522

40MB 3:07 H.264/AVC 480×272 PSP Ready

(download | thm | preview)

Credit: source vid. keje@jpopsuki

I read that T-ara’s Hyo-min designed the stage outfits they’re wearing. The theme looks kind of familiar. Let’s just leave it at that :P .