Update Day: 10am, 19/8/2020

Songs 

Liiv Song 4.4M

Oh!E'clair 1.3M

Salmon Is delicious, Yum Yum

1st mini-album Chrysalis

I.O.I
Dream Girls 3.3M
Knock Knock Knock
Doo Wap
Crush 12M
When the Cherry Blossoms Fade
Pick Me

Single-album Whatta Man

Whatta Man 9.3M

2nd Single-album Hand In Hand

Hand In Hand

2nd Mini-album Miss Me?

Very Very Very 27M
Hold On
More More
PING PONG
M-Maybe

Goodbye' Song: DOWNPOUR 2.6M

Memembers

1. Im Nayoung #10 

Birthday: 18/12/1995
Management company: Pledis Entertainment
Position: Leader / Sub Vocal / Sub Dancer / Main Rapper

2. Kim Chungha # 4 

Birthday: 9/2/1996 
Management company: MNH Entertainment 
Position: Lead Vocal / Main Dancer / Sub Rapper

3. Kim Sejeong #2 

Birthday: 28/8/1996 
Management company: Jellyfish Entertainment 
Position:  Main Vocal

4. Jung Chaeyeon #7 

Birthday: 1/12/1997
Management company: MBK Entertainment 
Position: Visual / Sub Vocal

5. Joo Kyulkung #6 

Birthday: 16/12/1998 
Management company: Pledis Entertainment 
Position: Visual / Sub Vocal

6. Kim Sohee #5 

Birthday: 19/7/1999
Management company: Redline Entertainment 
Position: Sub Vocal

7. Yu Yeonjung #11 

Birthday: 3/8/1999 
Management company: Starship Entertainment 
Position: Main Vocal

8. Choi Yoojung #3

Birthday: 12/11/1999 
Management company: Fantagio Entertainment 
Position: Lead Vocal / Lead Dancer / Lead Rapper

9. Kang Mina #9 

Birthday: 4/12/1999 
Management company: Jellyfish Entertainment 
Position: Sub Vocal/ Sub Dancer / Sub Rapper

10.Kim Doyeon #8 

Birthday: 4/12/1999 
Management company: Fantagio Entertainment 
Position: Visual / Sub Vocal / Sub Dancer

11. Jeon Somi #1 

Birthday: 9/3/2001 
Management company: JYP Entertainment 
Position: Maknae / Center / Lead Vocal / Lead Dancer / Sub Rapper

TMI

Group Slogan: Yes, I love it. Hello, we are I.O.I.

Fandom's Name: AngAngs

Debut Day: 4/5/2016

Disband Day: 31/1/2017

Lightstick:

Logo:

After Disband

Im Nayoung: Pristin / Pristin V.

Kim Chungha: Solo artist.

Kim Sejeong: Gugudan / Gugudan SEMINA.

Jung Chaeyeon: DIA / Actor.

Joo Kyulkung: Pristin / Pristin V / Operating in China.

Kim Sohee: Actor / Solo artist / Model.

Yu Yeonjung: Cosmic Girls.

Choi Yoojung: Weki Meki / WJMK.

Kang Mina: Gugudan / Gugudan SEMINA.

Kim Doyeon: Weki Meki / WJMK.

Yeon Somi: Solo artist.