Super Junior, also known as simply SJ or SUJU, is a boy band, of which nationality. the band originally debuted with twelve members, including Kim Ki-bum, a South Korean actor and singer?
Super Junior: Super Junior (Korean: 슈퍼주니어 ; "Syupeo Junieo"), also known as simply SJ or SUJU, is a South Korean boy band.
i don't know