I.O.I’s reunion is under discussion.
On April 30, it was revealed that there has been discussions regarding I.O.I’s reunion but nothing has been decided yet.
The group debuted as part of the first Produce 101 series. I.O.I consists of
Somi, Sejeong, Yoojung, Chungha, Sohye, Zhou, Chaeyeon, Doyeon, Mina, Nayoung, and Yunjung. On 2017 the group disbanded.
Furthermore, CJ ENM also announced that there are no plans regarding I.O.I’s attendance on KCON in August at LA.