20150812 MBK ENT Official Chinese ver Music VideoMini Album "So Good" Title Track "So Crazy"Korean ver MV→ sm26857295
http://www.nicovideo.jp/watch/sm26915971
![[K-POP] T-ara - So Crazy (Chinese ver) (MV/HD)](https://nicovideo.cdn.nimg.jp/thumbnails/26915971/26915971)