Current state:
disbanded
NU'EST W (Korean: 뉴이스트 더블류; Japanese: ニューイーストダブル) is a sub unit of Pledis Entertainment's group, NU'EST with four members JR, REN, Baekho and Aron. W occurred as a sign of waiting for member Hwang Minhyun who's promoting in Wanna One. W means "WAIT/WAITING"
Korean: 아론
Japanese: アーロン
Korean: 김종현
Japanese: ジョンヒョン
Korean: 백호
Japanese: ばえこ
Korean: 렌
Japanese: れん