Plot
'Standby IOI' is a sequel reality program showing the debut process of the members who were chosen through 'Produce 101.' It will be filled with every movement of the members who are preparing to release their debut mini-album on May 4 and actively promote. We will show their image on set of practice, photo shoots, and of course their recordings.
Cast
Choi Yoo-jung
as Choi Yoo Jung
Yeonjung
as Yoo Yeon-jung
Kim Do-yeon
as Kim Do Yeon
Kim So-hye
as Kim So Hye
Lim Na-young
as Lim Na-young
Kim Se-jeong
as Kim Se-jeong
Jeon So-mi
as Jeon So Mi
Zhou Jieqiong
as Zhou Jieqiong
Jung Chae-yeon
as Jung Chae Yeon
Kang Mi-na
as Kang Mi Na