20130517 Music Bank 700th SpecialSpecial Stageマイリスト→ mylist/37145508
http://www.nicovideo.jp/watch/sm20887783
![[K-POP] Secret - U-Go-Girl + YooHoo (Special Stage 20130517) (HD)](https://nicovideo.cdn.nimg.jp/thumbnails/20887783/20887783)