Wanna One (워너원) is a group formed by the top 11 contestants from the second season of Produce 101: Jisung, Sungwoon, Minhyun, Seongwoo, Jaehwan, Daniel, Jihoon, Woojin, Jinyoung, Daehwi, and Guanlin. The group debuted on August 7th, 2017, under YMC Entertainment and CJ E&M. Their contract lasts until December 2018.
