NINE.i Members Profile and Facts:

NINE.i (나인아이) is a 9-member boy group under FirstOne Entertainment, consisting of: Jewon, Eden, Minjun, Vahn, Vari, Seowon, TaehunJoohyoung, and Jiho. On January 29, 2024, it was announced Winnie left the group. They debuted on March 30, 2022, with the mini album NEW WORLD. On March 15 all members of nine.i excluding Eden, have announced that they are in a legal dispute with Firstone Entertainment. The reasons remain undisclosed but they assured fans they continue as a 9-member group and their relationship with each other won’t change.


Fandom Name: i.ENIN (#아이닌) (pronounced Eye-neen)

Official Accounts:
YouTube: NINE.i OFFICIAL
Official Instagram: @nine.i_official
Members’ Instagram: @nine.i_mine
Twitter: @NINE_i_Firstone
Facebook: NINE.i
TikTok: @nine.i_official
Website: nine-i.co.kr

Members Profile:
Jewon


Stage Name: Jewon (제원)
Birth Name: Woo Jewon (우제원)
Position: Leader, Vocalist
Birthday: November 28, 1998
Zodiac Sign: Sagittarius
Representative Emoji: 🐤
Height: 170 cm (5’7″)
Weight: 55 kg (121 lbs)
Blood Type: O
Nationality: Korean
MBTI: ENTJ

Jewon Facts:
– His i data number is 9164037.
– He was a contestant on Produce X 101. He was eliminated in the 8th episode with his final ranking being 54th.
– He is a former Around Us Entertainment trainee.
– He trained under First One Entertainment for two years before debuting.
– He was a backup dancer for BTS.
– He’s a good cook, so he does most of the cooking for the group.
– He was class president for 3 years in High School.
– His role model is Minhyun from NU’EST.
– His his birthname is similar to Eden’s, so the members call him Wooje (우제) to avoid confusion.
– His favorite color is blue.
– He shares a room with Jiho and Vari.
View more Jewon facts…

Eden

Stage Name: Eden (이든)
Birth Name: Yang Jaewon (양재원)
Position: Vocalist
Birthday: March 27, 1998
Zodiac Sign: Aries
Representative Emoji: 🦔
Height: N/A
Weight: N/A
Blood Type: AB
Nationality: Korean
MBTI: ENFP

Eden Facts:
– His i data number is 17185852.
– He trained under First One Entertainment for one and a half years before debuting.
– His his birthname is similar to Jewon’s, so the members call him Yangjae (양재) to avoid confusion.
– His favorite color is black.
– His favorite ice cream flavor is cheesecake. (vLive Oct 22, 2022)
– Eden is scared of dogs and cats.
– He shares a room with Seowon.
View more Eden facts…

Minjun

Stage Name: Minjun (민준)
Birth Name: Kim Min Jun (김민준)
Position: Vocalist
Birthday: February 26, 1999
Zodiac Sign: Pisces
Representative Emoji: 🐰
Height: N/A
Weight: N/A
Blood Type: B
Nationality: Korean
MBTI: ISTJ

Minjun Facts:
– His i data number is 4037355.
– Minjun was the 7th contestant on Wild Idol, however, he was eliminated in the 3rd episode.
– For his Wild Idol audition, Minjun choreographed a contemporary dance to On The Ground by Rosé.
– His specialties are contemporary dance and girl group dances.
– His favorite color is pink.
– He never eats anything with veggies. (Jewon’s cooking LOG-iN)
– He has been dancing since his third year of middle school.
– He is a graduate of the dance department of Chungbuk Arts High School.
– He trained under First One Entertainment for one and a half years before debuting.
– He decided to become an idol because he wanted to be like the idols he grew up watching on TV.
– He chose ‘swan’ to describe himself in one word because he wants to work hard to show his beauty through elegant dances, similar to how a swan looks fancy but works hard to keep itself afloat.
– He shares a room with Vahn.
View more Minjun facts…

Vahn

Stage Name: Vahn (반)
Birth Name: Kim Jung Woo (김정우)
Position: Producer, Vocalist, Rapper
Birthday: May 7, 1999
Zodiac Sign: Taurus
Representative Emoji: 🦊
Height: 175 cm (5’9″)
Weight: 58 kg (128 lbs)
Blood Type: A
Nationality: Korean
MBTI: ENTP
Instagram: @flamous_one
TikTok: @jungwoo0507
SoundCloud Wusic

Vahn Facts:
– His i data number is 21137.
– He was a contestant on the survival show Under Nineteen and was part of the vocal team. He was eliminated in the 12th episode with his final ranking being 26th.
– He was a member of the project group HNB.
– He was a member of UTH, however they disbanded pre-debut.
– Prior to joining FirstOne Entertainment, Vahn was a trainee under Happy Face, A Entertainment, and Deep Studio Entertainment.
– He trained under First One Entertainment for one and a half years before debuting.
– He can speak English due to studying at an international middle school.
– Vahn can play the piano.
– He was involved in producing all of the songs on NINE.i’s debut album and “NEW WORLD.”
– He is credited as a composer and lyricist for “BOUNCE” by ATBO.
– Vahn’s mom and Taehun’s mom are math teachers.
– His favorite color is black.
– He shares a room with Minjun.
View more Vahn facts…

Vari

Stage Name: Vari (베리)
Birth Name: Kim Jaehyun (김재현)
Position: Vocalist
Birthday: September 3, 2000
Zodiac Sign: Virgo
Representative Emoji: 🍓
Height: 171 cm (5’7″)
Weight: N/A
Blood Type: Rh-A
Nationality: Korean
MBTI: INFJ

Vari Facts:
– His i data number is 3740916.
– He trained under First One Entertainment for one and a half years before debuting.
– According to Joohyoung, Vari is the acrobatic ace of the group.
– His favorite colors are purple, green, and white.
– He shares a room with Jewon and Jiho.
View more Vari facts…

Seowon

Stage Name: Seowon (서원)
Birth Name: Seo Won (서원)
Position: Dancer
Birthday: December 18, 2000
Zodiac Sign: Sagittarius
Representative Emoji: ☝🏼
Height: N/A
Weight: N/A
Blood Type: A
Nationality: Korean
MBTI: INFP

Seowon Facts:
– His i data number is 11124625.
– Seowon was a contestant on Boys Planet. He was eliminated in the 11th episode with his final ranking being 25th.
– He has been dancing since he was young, and he decided he wanted to be an idol because he enjoys hearing the applause after a performance.
– He was a student at Goyang High School of Arts.
– He specialized in modern dance at college.
– He was a contestant on Dancing High.
– He trained under First One Entertainment for two years before debuting.
– His role models are TXT‘s Yeonjun and T-ARA‘s Jiyeon.
– He chose ‘chameleon’ to describe himself in one word because he wants to show many different charms and expressions, similar to how a chameleon can change to show many different colors.
– He has a twin brother.
– He’s a huge fan of desserts.
– His favorite color is light blue.
– He shares a room with Eden.
– Seowon said that if he was born again he would like to try being a beauty Youtuber
– He really likes LeoJ (Korean makeup artist)

Taehun

Stage Name: Taehun (태훈)
Birth Name: Lee Tae Hun (이태훈)
Position: Performance Leader
Birthday: March 21, 2002
Zodiac Sign: Aries
Representative Emoji: 🦄
Height: N/A
Weight: N/A
Blood Type: B
Nationality: Korean
MBTI: ESTJ

Taehun Facts:
– His i data number is 25461015.
– He was a student at Seoul Performing Arts High School.
– He trained under First One Entertainment for one and a half years before debuting.
– His favorite color is white.
– Taehun can’t handle seafood.
– Taehun’s mom and Vahn’s mom are math teachers.
– He is friends with Yeojin from LOONA.
– He shares a room with Joohyoung.

Joohyoung

Stage Name: Joohyoung (주형)
Birth Name: Kim Joo Hyoung (김주형)
Position: Vocalist
Birthday: March 15, 2003
Zodiac Sign: Pisces
Representative Emoji: 🐯
Height: N/A
Weight: N/A
Blood Type: B
Nationality: Korean
MBTI: ESTP

Joohyoung Facts:
– His i data number is 3661112.
– He is credited as a lyricist and composer for several of the group’s songs.
– He trained under First One Entertainment for one and a half years before debuting.
– His favorite color is black.
– He dislikes cheese. (Jewon’s cooking LOG-iN)
– Joohyoung likes ATEEZ a lot. (To.NINE.i From.NINE.i)
– He shares a room with Taehun.
View more Joohyoung facts…

Jiho

Stage Name: Jiho (지호)
Birth Name: Jang Ji Ho (장지호)
Position: Rapper, Maknae
Birthday: August 10, 2004
Zodiac Sign: Leo
Representative Emoji: 🐉
Height: N/A
Weight: N/A
Blood Type: AB
Nationality: Korean
MBTI: ISTP

Jiho Facts:
– His i data number is 7132343.
– He was a contestant on Boys Planet. He was eliminated in the 5th episode with his final ranking being 63rd.
– He is a former JYP Entertainment trainee.
– He trained under First One Entertainment for two and a half years before debuting, making him the member with the longest training period.
– Jiho is the younger brother of Go_U from Blitzers.
– His favorite color is blue.
– He shares a room with Jewon and Vari.
View more Jiho facts…

Former Members:
Winnie

Stage Name: Winnie (위니)
Birth Name: Pattipong Kasemsant (ปฏิพงษ์ เกษมสันต์)
Position: Rapper
Birthday: November 18, 1998
Zodiac Sign: Scorpio
Representative Emoji: 🐻
Height: N/A
Weight: N/A
Blood Type: A
Nationality: Thai
MBTI: ENFJ-A
Instagram: @im.winnieptp

Winnie Facts:
– His i data number is 1482930.
– He was a contestant on Boys Planet. He was eliminated in the 5th episode with his final ranking being 80th.
– He trained under First One Entertainment for two years before debuting.
– He can speak Thai, Korean and English.
-He is credited as a lyricist on “XXXX” by CHUNGHA.
– Winnie is close with Eden.
– His favorite color is light blue.
– He watches K-dramas to learn Korean.
– He has his own room in the dorm.
– His favorite soccer players are Kylian Mbappé and Paulo Dybala.
– His biases in NINE.i would be Seowon and Eden.
– His role model is Jungkook from BTS
– His life motto is “Be curious, not judgemental.”
– Winnie was on hiatus due to injury before he left the group.
– On January 29, 2024, it was announced Winnie left the group due to his shoulder injury.
– Winnie will return to bubble as of February 26.
View more Winnie facts…

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Note 2: Source for their favorite colors: TMI on their TikTok.

(Special thanks to: bravegirls, Kpopstan, ST1CKYQUI3TT, Lou<3, shany, Aulia Nur fadillah, Moon, Gemie, Ramin, Lei Xiaoqing, InSomnia, finchseventysix)

Related: NINE.I Discography
NINE.i: Who is Who?

Latest Release:

Latest Comeback:

Who is your NINE.i bias? Do you know more facts about them? Feel free to comment below.