Welcome to I.O.I Wikia!

Welcome to I.O.I Wikia! I.O.I Wikia is a place for all I.O.I fans! This is a community all about it an its members! There are currently 591 edits and 3 active users on this wikia! Anyone can edit here so please add to this wiki by creating an article and pressing the "EDIT" button! Thank you for joining and welcome!

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Who is I.O.I?

I.O.I is a 11 member girl group under YMC Entertainment. They were formed out of the MNET Reality and Survival Show Produce 101. The group consists of 11 members Kyulkyung, Nayoung, Mina, Yoojung, Doyeon, Sejeong, Yeonjung, Somi, Sohye, Chungha, and Chaeyeon. They debuted on 2016 with their lead single Dream Girls. They disbanded later in 2017 with their last single Downpour.

Meet The Members of I.O.I!
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Somi Portal Scan(1).jpg
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Kyulkyung Somi Sejeong
Mina Portal Scan(1).jpg
Doyeon Portal Scan(1).jpg
Yoojung Portal Scan(1).jpg
Mina Doyeon Yoojung
Yeonjung Portal Scan(1).jpg
Chungha Portal Scan(1).jpg
Chaeyeon Portal Scan(1).jpg
Yeonjung Chungha Chaeyeon
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Sohye Portal Scan(1).jpg
I.O.I Nayoung Sohye I.O.I
Featured Member
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Somi (소미) born as Ennik Somi Douma (born March 26,2001), also known by her Korean name Jeon So-mi (Korean:전소미) is a Canadian-Dutch-Korean soloist and singer formerly under YMC Entertainment. Now currently she is under The Black Label and debuted with her solo song "Birthday".

Somi was born in Ontario, Canada to her Canadian father and South Korean mother. She first made her appearance on JYP Entertainment's Sixteen.

Featured Album
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Miss Me? is the second mini album released by I.O.I. It was released on Oct 17,2016 with 5 tracks including the lead single "Very Very Very". The album was produced by JYP founder Park Jin-young.


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Somi Birthday Digita Cover.jpg Flourishing Chungha.png

Somi What You Waiting For Digital Cove.png Kyulkyung Why Digital Cover.png


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Produce Family
Series : Produce 101(main)Produce 48Produce X 101Produce 101 ChinaProduce Camp 2019Produce Camp 2020 (zh)Produce Camp 2021
Groups : I.O.IWanna OneRocket Girls 101IZ*ONEX1 • R1SE • JO1Bon Bon Girls 303

Post I.O.I Groups

DIAWJSN/Cosmic GirlsSomiWeki Meki

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