Super Junior (Korean: 슈퍼주니어), also known as simply SJ or SuJu (Korean: 슈주), is an eleven-member South Korean boy band formed by SM Entertainment in 2005, masterminded by Lee Soo Man. The group initially debuted with twelve members on November 6, 2005 with the single, “TWINS (Knock Out)”. The original twelve members are 이특 (Leeteuk - the leader), 희철 (Heechul), 韩庚 (Han Geng), 예성 (Yesung), 강인 (Kangin), 신동 (Shindong), 성민 (Sungmin), 은혁 (Eunhyuk), 시원 (Siwon), 동해 (Donghae), 려욱 (Ryeowook), 기범 (Kibum). The youngest member, 규현 (Kyuhyun), became a part of Super Junior on May 23, 2006.
