Boys Republic (Hangul: 소년공화국 Romanization: Sonyeon gonghwaguk) is a 2013 South Korean pop group consisting of five members: Onejunn, Sunwoo, Sungjun, Minsu, and Suwoong. They are Universal Music's first K-pop idol group (also managed by Happy Tribe Entertainment). Boys Republic debuted on June 5, 2013 with their single, "Party Rock." They are the 2014 ambassadors for Korean Federation of Youth to promote youth development activities conducted by schools and youth training institutions.[1] Their official fan club name is Royal Family.