Introduction

1THE9 was a nine-member South Korean project boy group signed under MBK Entertainment and managed by PocketDol Studio. The group was under an 18-month contract (originally 17 months).

The group was formed through the MBC survival show "Under Nineteen", which was aired every Saturday from November 3, 2018, to February 9, 2019. The final lineup, consisting of nine members, was announced during the final episode's live broadcast. Jeon Do Yum ranked first overall, therefore becoming the group's center. Jung Jin Sung ranked second, Kim Tae Woo ranked third, Shin Ye Chan ranked fourth, Jeong Taek Hyeon ranked fifth, Yoo Yong Ha ranked sixth, Park Sung Won ranked seventh, Lee Seung Hwan ranked eighth and, finally, Kim Jun Seo ranked ninth.

1THE9 released the pre-debut track "Domino" on April 7, 2019, before ultimately debuting on April 13, 2019, with the mini album "XIX".

On August 5, 2020, 1THE9 released their final mini album "Good Bye 1THE9". The album is a special gift to their fans prior to the group's disbandment.

1THE9 officially disbanded on August 8, 2020, as they were extended by a month due to the postponement of their comeback due to the COVID-19 pandemic.

Current state:

disbanded 

MBK Entertainment:

Apr 13, 2019-Aug 8, 2020

PocketDol Studio:

Apr 13, 2019-Aug 8, 2020

Debut:

Apr 12, 2019

Active years:

2019-2020

Country:

South Korea

Most popular member:

Junseo

kpopping rank:

249th

Fandom:

Wonderland

Fandom color(s):

Lime-Punch

Member's profiles

See pics for more Yongha

Yongha

Korean: 용하

Japanese: ヨンハ

Birthday:

Jan 11, 1999

Age:

25 years old

Birthplace:

Hwasun-gun, Jeollanam-do     South Korea

Height:

5'10" (177 cm)

Weight:

141.1 lbs (64 kg)

Zodiac-sign:

Capricorn

Blood type:

A

MBTI:

INFP

Position:

Leader, Lead Rapper, Sub Vocalist

See pics for more Louis

Louis

Korean: 루이

Japanese: テウ

Birthday:

Apr 23, 1999

Age:

25 years old

Birthplace:

Siheung, Gyeonggi-do     South Korea

Height:

5'9" (174 cm)

Weight:

136.7 lbs (62 kg)

Zodiac-sign:

Taurus

Blood type:

0

Position:

Lead Vocalist, Sub Rapper

See pics for more ONLEE

ONLEE

Korean: 승환

Japanese: スンファン

Birthday:

May 20, 2000

Age:

24 years old

Birthplace:

Gangseo-gu, Seoul     South Korea

Height:

5'10" (178 cm)

Weight:

141.1 lbs (64 kg)

Zodiac-sign:

Taurus

Blood type:

B

MBTI:

INFP

Position:

Main Dancer, Lead Vocalist

See pics for more Yechan

Yechan

Korean: 예찬

Japanese: イェチャン

Birthday:

May 14, 2001

Age:

23 years old

Birthplace:

    South Korea

Height:

6' (183 cm)

Weight:

141.1 lbs (64 kg)

Zodiac-sign:

Taurus

Blood type:

A

MBTI:

ESFJ-A

Position:

Main Vocalist, Lead Dancer

See pics for more Junseo

Junseo

Korean: 준서

Japanese: ジュンセオ

Birthday:

Nov 20, 2001

Age:

23 years old

Birthplace:

Ulsan     South Korea

Height:

5'10" (178 cm)

Weight:

141.1 lbs (64 kg)

Zodiac-sign:

Scorpio

Blood type:

0

MBTI:

ESFJ

Position:

Lead Vocalist, Lead Dancer, Sub Rapper, Visual

See pics for more Dy

Dy

Korean: 도염

Japanese: ドユム

Birthday:

Feb 21, 2002

Age:

22 years old

Birthplace:

Daejeon     South Korea

Height:

5'9" (174 cm)

Weight:

121.3 lbs (55 kg)

Zodiac-sign:

Pisces

Blood type:

B

MBTI:

ISTP

Position:

Main Dancer, Lead Rapper, Sub Vocalist, Center

See pics for more Jinsung

Jinsung

Korean: 진성

Japanese: ジンソン

Birthday:

Mar 30, 2002

Age:

22 years old

Birthplace:

Yeoncheon, Gyeonggi Province     South Korea

Height:

5'9" (176 cm)

Weight:

130.1 lbs (59 kg)

Zodiac-sign:

Aries

Blood type:

B

MBTI:

INFJ

Position:

Main Vocalist, Lead Dancer, Visual

See pics for more Taekhyeon

Taekhyeon

Korean: 택현

Japanese: テクヒョン

Birthday:

Jul 28, 2003

Age:

21 years old

Birthplace:

Gunpo, Gyeonggi-do     South Korea

Height:

5'10" (178 cm)

Weight:

145.5 lbs (66 kg)

Zodiac-sign:

Leo

Blood type:

B

MBTI:

ENTP

Position:

Main Rapper, Sub Vocalist, Face of the group

See pics for more Won

Won

Korean: 성원

Japanese: ソンウォン

Birthday:

Dec 18, 2003

Age:

21 years old

Birthplace:

Incheon     South Korea

Height:

5'11" (180 cm)

Weight:

127.9 lbs (58 kg)

Zodiac-sign:

Sagittarius

Blood type:

B

MBTI:

ENFJ

Position:

Main Rapper, Sub Vocalist, Maknae