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IOI

IOI

Nayoung Leader, Main Dancer, Lead Rapper, Vocalist
Sohye Singer
Mina Main Rapper, Vocalist
Yeonjung Main Vocalist, Maknae
Sejeong Main Vocalist, Face of the
Chaeyeon Vocalist, Rapper, Visual, Face of the Group
Yoojung Main Rapper, Lead Vocalist, Main Dancer, Center
Doyeon Visual, Lead Dancer, Vocal
Kyulkyung Vocal
Somi Vocal, Maknae

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Introduction to IOI

IOI debuted on May 4, 2016 under CJ E&M

IOI was a South Korean girl group formed by CJ E&M through the 2016 reality show Produce 101 on Mnet. The group was composed of eleven members chosen from a pool of 101 trainees from various entertainment companies.

Agency CJ E&M
Debut May 4, 2016
Years Active 2016-2017
Debut to 1st Win 104 days
Most Popular Member Chungha
Country South Korea
IOI logo
IOI official lightstick
logo
lightstick
16
articles
34
pics
11
videos
0
albums
2.2K
viewed
31
added

IOI Member Profiles

Nayoung is a member of IOI

Nayoung

Lim Na Young

Height 5'7" (171cm)
Date of Birth 23 years old,

born December 18, 1995

Blood Type 0
Position Leader, Main Dancer, Lead Rapper, Vocalist

Nayoung is a member of IOI NaYoung was a member of the girl group IOI, currently she's part of the girl group PRISTIN, she ranked 10 on Produce 101 and was the leader of IOI.

Sohye is a member of IOI

Sohye

Kim So Hye

Height 5'4" (163cm)
Date of Birth 19 years old,

born July 19, 1999

Blood Type A
Position Singer

Sohye is a member of IOI Sohye was a member of the girl group IOI, currently she's a actress, she ranked 5 on Produce 101.

Mina is a member of IOI

Mina

Kang Mina

Height 5'5" (165cm)
Date of Birth 19 years old,

born December 4, 1999

Blood Type 0
Position Main Rapper, Vocalist

Mina is a member of IOI Mina is a member of Jellyfish Entertainment´s first Girlgroup, Gugudan, and represents the Number 9. She also appeared on Produce101 Season 1 where she became part of project group I.O.I.

Yeonjung is a member of IOI

Yeonjung

Yu Yeonjung

Height 5'6" (167cm)
Date of Birth 19 years old,

born August 3, 1999

Blood Type A
Position Main Vocalist, Maknae

Yeonjung is a member of IOI Yeonjung was a member of the girl group IOI, currently she's part of the girl group COSMIC GIRLS/WJSN, she ranked 11 on Produce 101 and was the main vocal of IOI.

Sejeong is a member of IOI

Sejeong

Kim Sejeong

Height 5'5" (164cm)
Date of Birth 22 years old,

born August 28, 1996

Blood Type AB
Position Main Vocalist, Face of the

Sejeong is a member of IOI Sejeong was a member of the girl group IOI, currently she's part of the girl group GUGUDAN, she ranked 2 on Produce 101 and she represents the number 3 on GUGUDAN.

Chaeyeon is a member of IOI

Chaeyeon

Jung Chae Yeon

Height 5'6" (166cm)
Date of Birth 21 years old,

born December 1, 1997

Blood Type A
Position Vocalist, Rapper, Visual, Face of the Group

Chaeyeon is a member of IOI Jung Chae-yeon (born December 1, 1997), better known by the mononym Chaeyeon, is a South Korean singer and actress. She is best known for being a member of the South Korean girl group DIA, and for finishing 7th in the survival...See Full Profile

Yoojung is a member of IOI

Yoojung

Choi Yoo-jung

Height 5'3" (159cm)
Date of Birth 19 years old,

born November 12, 1999

Blood Type 0
Position Main Rapper, Lead Vocalist, Main Dancer, Center

Yoojung is a member of IOI Yoojung was a member of the girl group IOI, currently she's part of the girl group WEKI MEKI, she ranked 3 on Produce 101.

Doyeon is a member of IOI

Doyeon

Kim Do-yeon

Height 5'8" (173cm)
Date of Birth 19 years old,

born December 4, 1999

Blood Type 0
Position Visual, Lead Dancer, Vocal

Doyeon is a member of IOI Doyeon was a member of the girl group IOI, currently she's part of the girl group WEKI MEKI, she ranked 8 on Produce 101.

Chungha is a member of IOI

Chungha

Kim Chan-mi

Height 5'4" (161cm)
Date of Birth 23 years old,

born February 9, 1996

Blood Type B

Chungha is a member of IOI Kim Chanmi(김청하) known as Chungha (청하) is a Korean singer, who became well known after finishing rank 4 on the survival show Produce 101 and became part of the girl group I.O.I. She officially debuted as a solo artist on June...See Full Profile

Kyulkyung is a member of IOI

Kyulkyung

Zhou Jieqiong

Height 5'6" (166cm)
Date of Birth 20 years old,

born December 16, 1998

Blood Type 0
Position Vocal

Kyulkyung is a member of IOI Kyulkyung was a member of the girl group IOI, currently she's part of the girl group PRISTIN, she ranked 6 on Produce 101.

Somi is a member of IOI

Somi

Jeon So-mi

Height 5'6" (168cm)
Date of Birth 17 years old,

born March 9, 2001

Blood Type 0
Position Vocal, Maknae

Somi is a member of IOI Somi was a member of the girl group IOI, currently she's a solo actress, she ranked 1 on Produce 101 and was the maknae of IOI.

Related Articles Of IOI

Chungha Talks About How I.O.I Members Keep In Touch
I.O.I and Wanna One to appear on Produce 48's final LIVE show
Chungha Talks About Her Struggles And Shares Hopes For I.O.I To Release New Music Again
Produce 48 releases 2nd teaser featuring IOI and Wanna One
 I.O.I and Wanna one gather together to show their support for 'PRODUCE 48'
ALL I.O.I members together again
CHUNGHA celebrates IOI's second anniversary
IOI and Wanna One to appear on 'Produce48'
DIA’s Jung Chaeyeon On Her Friendships With IOI Members, Role Model, And Hopes For 2018
IOI released new version of 'Hand In Hand' for 2018 PyeongChang Winter Olympics
AKB48 and IOI to have a collaboration stage at MAMA 2017
VAV's Ace & Ziu Cover IOI's 'Downpour'

Most Popular Videos With IOI



IOI

Associated Groups

Cosmic Girls Starship Entertainment

2016-current

Members:

Cheng Xiao

Main Dancer, Sub Vocalist, Visual, Face of the Group

Yeoreum

Lead Rapper, Sub Vocalist

Yeonjung

Main Vocalist, Maknae

Dayoung

Lead Vocalist

Mei Qi

Main Dancer, Vocalist

Eunseo

Lead Rapper, Lead Dancer, Sub Vocalist

Dawon

Main Vocalist

Luda

Lead Rapper, Subvocalist

Soobin

Main Vocalist

Exy

Leader, Main Rapper, Vocal

Bona

Lead Dancer, Lead Rapper, Sub Vocalist, Visual

Xuan Yi

Lead Dancer, Subvocalist

Seola

Lead Vocalist, Lead Dancer

Pristin Pledis Entertainment

2017-current

Members:

Nayoung

Leader, Main Dancer, Lead Rapper, Vocalist

Kyla

Rapper

Sungyeon

Main Vocalist

Yehana

Singer

Rena

Main Rapper, Lead Dancer, Vocalist

Eunwoo

Singer

Yuha

Lead Vocalist

Kyulkyung

Vocal

Roa

Lead Vocalist, Visual

Xiyeon

Lead Vocalist, Visual, Center

Gugudan Jellyfish Entertainment

2016 - present

Members:

Mimi

Vocalist

Mina

Main Rapper, Vocalist

Nayoung

Lead Vocalist

Hana

Leader, Main Dancer, Visual

Hyeyeon

Lead Vocalist, Lead Dancer, Maknae

Sally

Lead Rapper, Lead Dancer, Vocalist

Soyee

Lead Vocalist

Sejeong

Main Vocalist, Face of the

Haebin

Main Vocalist

Weki Meki Fantagio

2017-present

Members:

Doyeon

Visual, Lead Dancer, Vocal

Yoojung

Main Rapper, Lead Vocalist, Main Dancer, Center

Elly

Singer

Suyeon

Leader, Main Vocalist

Sei

Lead Vocalist, Rapper

Lua

Main Dancer, Vocalist

Rina

Lead Vocalist

Lucy

Lead Rapper, Lead Dancer, Vocalist, Maknae

DIA MBK

2015-present

Members:

Chaeyeon

Vocalist, Rapper, Visual, Face of the Group

Eunice

Main Vocalist, Lead Dancer

Yebin

Main Vocalist

Huihyeon

Leader, Main Rapper, Lead Dancer, Vocalist

Jenny

Vocalist, Visual

Jueun

Main Vocalist

Eunchae

Lead Vocalist

Somyi

Lead Vocalist, Maknae


Past members:

Eunjin