kpop4dCửa Hàng KPop, Hà Nội. 308,190 likes · 13,976 talking about this · 1,323 were here. Cửa hàng Kpop - Mang cả thế giới Idol đến vớiYoungest Members Profile And Facts Youngest () is a kid girl group under Kids Planet (ON1 Entertainment and 4D Label). They are the sister group of U.SSO Girl and Burvey.All