F1RST (퍼스트) is a mixed South Korean electro-pop music group consisting of seven members: four boys and three girls. They debuted in 2010 with the track "I like you, you like me." F1RST is managed by KN Media. Current members are, in order of age: ♂Racoon, ♀Sul Hee, ♂Sam, ♂Jung Hoon, ♀Jenny, ♀Min Kyoung and ♂Do A. Former members are ♂Ray, ♀Haji and ♀Lina.