NU'EST Hwang Min-hyun 'Beauty of the Guests' on May 09, 2019 About NU'EST NU'EST was a South Korean boy band formed and managed by Pledis Entertainment. The group consisted of five members: JR, Aron, Baekho, Minhyun and Ren. They debuted on March 15, 2012, with the single titled "Face".  Wikipedia