Grupo feminino

I.O.I

아이오아이

Estreia

2016

Ex-integrantes

Choi Yoo-jung, CHUNG HA, JEON SOMI, Jung Chae-yeon, Kang Mi-na, Kim Do-yeon, Kim Se-jeong, Kim So-hye, Lim Na-young, Yoo Yeon-jung, Zhou Jieqiong