On 12 Aug, OUI Entertainment announced that 1THE9’s Yoo Youngha and Kim Jun Seo will join Kim Dong Han, Kim Yo Han, Jang Dae Hyeon and Kang Seok Hwa to debut as WEi.
1THE9 is a project group formed through a survival audition show Under 19 and debut in April 2019. The project group is disbanded on 8 Aug 2020 and the members went back to their respective agencies.
Currently, WEi’s Kim Dong Han, Kim Yo Han, Jang Dae Hyeon and Kang Seok Hwa just wrapped up with filming their first variety show OUI GO UP.