X1

Introduction to X1

"Fly High X1! Hello, we are X1!"

X1 (엑스원) was an 11-member project boy group under Swing Entertainment and Stone Music Entertainment. They were formed through Mnet's competition reality show Produce X 101 and debuted on August 27, 2019 with their first mini album 비상 : Quantum Leap.

The group disbanded on January 6, 2020 after the agencies representing the members could not reach an unanimous agreement following the Produce 101 vote manipulation controversy.

They were intended to be active for five years on a special contract, where the first semester is intended for them to focus solely on the group, and in the second half they will be able to do work within their own companies, such as solo debut, a member of a new group or returning to work with a former group.

Following the conclusion of Produce X 101, vote rigging allegations surfaced after viewers noticed irregularities in the number of votes counted, which series PD Ahn Joon Young later admitted were rigged. Despite of this at the time, their debut moved forward.

A reality show titled X1 Flash, which followed their process to debut, began airing on August 22. X1 debuted on August 27 with the release of their first mini album 비상 : Quantum Leap and held their debut show-con at the Gocheok Sky Dome in Seoul.

By November 2019, the group had temporarily halted all activities due to the severity of the event. It was also revealed that some members had still not yet signed contracts with CJ ENM due to the ongoing investigation.

On December 30, CJ ENM's CEO Heo Min Heoi held a press conference to make a formal apology regarding the manipulation controversy surrounding the Produce 101 series. He explained that CJ ENM will be compensating everyone harmed due to the incident. Regarding IZ*ONE and X1, he shared that they are working on plans for the groups to resume activities, and Mnet will give up all resulting profits towards a fund.

On January 6, 2020, the agencies representing the members announced the group has disbanded due to not being able to reach an unanimous agreement.

Current State	Disbanded
Record Labels	Swing Entertainment (left: Jan 6, 2020), Stone Music Entertainment (left: Jan 6, 2020)
Debut	Aug 27, 2019
Years Active	2019 - 2020
Debut to 1st Win	5 days
Most Popular Member	Seungwoo
Country	South Korea
Fandom	ONE IT
Fandom Color(s) Butterfly Ethereal Blue Sunshine Galaxy Blue

logo

lightstick

X1 Member Profiles

Wooseok

Kim Woo-seok

Birthday	October 27, 1996
Age	23 years old
Birthplace	Daejeon, South Korea
Height	5'8" (173cm)
Weight	114.6 lbs (52kg)
Star sign	Scorpio
Blood Type	B
Position	Lead Vocalist, Visual

Eunsang

Lee Eun-sang

Birthday	October 26, 2002
Age	17 years old
Birthplace	Busan, South Korea
Height	5'11" (179cm)
Weight	138.9 lbs (63kg)
Star sign	Scorpio
Blood Type	A
Position	Sub Vocalist

Hyeongjun

Song Hyeong Jun

Birthday	November 30, 2002
Age	17 years old
Birthplace	Gyeonsang-do, South Korea
Height	5'9" (174cm)
Weight	121.3 lbs (55kg)
Star sign	Sagittarius
Blood Type	A
Position	Vocalist

Dohyon

Nam Do Hyon

Birthday	November 10, 2004
Age	15 years old
Height	5'11" (180cm)
Star sign	Scorpio
Blood Type	0
Position	Main Rapper, Maknae

Minhee

Kang Min-hee

Birthday	September 17, 2002
Age	18 years old
Birthplace	Suncheon, South Korea
Height	5'12" (182cm)
Star sign	Virgo
Blood Type	AB
Position	Vocalist

Dongpyo

Son Dong Pyo

Birthday	September 9, 2002
Age	18 years old
Birthplace	Yeongdo, South Korea
Height	5'6" (166cm)
Star sign	Virgo
Blood Type	0
Position	Lead Dancer, Sub Vocalist

WOODZ

Cho Seung-youn

Birthday	August 5, 1996
Age	24 years old
Birthplace	Gyeonggi, South Korea
Height	6' (183cm)
Weight	149.9 lbs (68kg)
Star sign	Leo
Blood Type	0
Position	Main Vocalist, Lead Rapper

Seungwoo

Han Seung-woo

Birthday	December 24, 1994
Age	25 years old
Birthplace	Busan, South Korea
Height	5'12" (182cm)
Weight	138.9 lbs (63kg)
Star sign	Capricorn
Blood Type	B
Position	Leader, Lead Rapper, Lead Vocalist, Lead Dancer

Hangyul

Lee Hangyul

Birthday	December 7, 1999
Age	20 years old
Birthplace	Incheon, South Korea
Height	5'10" (177cm)
Star sign	Sagittarius
Blood Type	0
Position	Main Dancer, Lead Vocalist

Kim Yohan

Kim Yohan

Birthday	September 22, 1999
Age	21 years old
Birthplace	Seoul, South Korea
Height	5'11" (181cm)
Star sign	Virgo
Blood Type	B
Position	Center, Lead Rapper, Sub Vocalist

Junho

Cha Jun-ho

Birthday	July 9, 2002
Age	18 years old
Birthplace	Hongseong-gun, South Korea
Height	5'10" (178cm)
Weight	138.9 lbs (63kg)
Star sign	Cancer
Blood Type	A
Position	Lead Vocalist

X1's Discography

QUANTUM LEAP

2019 August

6 tracks

X1's 8 Music Show Wins
( Most song wins, Total wins )