Who was I.O.I’s favorite?

ooh ruh
?
M?
Nayoung Lim
Cheongha Kim
Sejeong Kim
Chaeyeon Jeong
December 18, 1995
1996. 02. 09
1996. 08. 28.
1997. 12. 01
(29 years old)
(28 years old)
(28 years old)
(27 years old)
leader
Main prosthetics
Pledis
MNH
Jellyfish
MBK
Kyulkyung Joo
Sohye Kim
Yoo Yeon-jeong
Choi Yoo-jeong
1998. 12. 16.
1999. 07. 19
1999. 08. 03.
1999. 11. 12
(26 years old)
(25 years old)
(25 years old)
(25 years old)
Main prosthetics
Pledis
red line
starship
Fantagio
[17]

MDMI
Kang Mina
Doyeon Kim
Jeon Somi
1999. 12. 04
1999. 12. 04
2001. 03. 09
(25 years old)
(25 years old)
(23 years old)
Uh083a
center
Jellyfish
fangio
JYP