I. O. I
I. O. I was a South Korean girl group formed by CJ E&M through the 2016 reality show Produce 101 on Mnet.
I O I People (First 8 people) - Page 0
Kyulkyung
Chinese singer
Lim Na-young
South Korean singer
Jung Chae-yeon
South Korean singer
Choi Yoo-jung
South Korean singer
Kim Se-jeong
South Korean singer
Kang Mi-na
South Korean singer
Kim So-hye
South Korean actress
