NU'EST W was a four-member subunit of the boy group NU'EST. The group consisted of NU'EST members: JR, Aron, Baekho, and Ren, promoting in the absence of Minhyun, who at the time was promoting with Wanna One. The group disbanded following the return of Minhyun on December 31, 2018. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.