ONF
온앤오프
hyojin
효진
ON LEADER, MAIN VOCALIST
Stage Name: Hyojin
Birth Name: Kim Hyo Jin
Position: ON Leader, Main Vocalist
Birthday: April 22, 1994
Nationality: Korean
Hometown: Seoul, South Korea
Blood Type: O
Unit: ON Team
Birth Name: Kim Hyo Jin
Position: ON Leader, Main Vocalist
Birthday: April 22, 1994
Nationality: Korean
Hometown: Seoul, South Korea
Blood Type: O
Unit: ON Team
e-tion
이션
LEAD VOCALIST
Stage Name: E-Tion
Birth Name: Lee Chan Yoon
Position: Lead Vocalist
Birthday: December 24, 1994
Nationality: Korean
Hometown: Jeonju, North Jeolla Province, South Korea
Blood Type: B
Unit: ON Team
Birth Name: Lee Chan Yoon
Position: Lead Vocalist
Birthday: December 24, 1994
Nationality: Korean
Hometown: Jeonju, North Jeolla Province, South Korea
Blood Type: B
Unit: ON Team
j-us
제이어스
OFF LEADER, LEAD DANCER
Stage Name: J-Us
Birth Name: Lee Seung Joon
Position: OFF Leader, Vocalist, Lead Dancer
Birthday: January 13, 1995
Nationality: Korean
Hometown: Seoul, South Korea
Blood Type: AB
Unit: OFF Team
Birth Name: Lee Seung Joon
Position: OFF Leader, Vocalist, Lead Dancer
Birthday: January 13, 1995
Nationality: Korean
Hometown: Seoul, South Korea
Blood Type: AB
Unit: OFF Team
wyatt
와이엇
MAIN RAPPER, LEAD DANCER
Stage Name: Wyatt
Birth Name: Shim Jae Young
Position: Main Rapper, Lead Dancer
Birthday: January 23, 1995
Nationality: Korean
Hometown: Seoul, South Korea
Blood Type: O
Unit: OFF Team
Birth Name: Shim Jae Young
Position: Main Rapper, Lead Dancer
Birthday: January 23, 1995
Nationality: Korean
Hometown: Seoul, South Korea
Blood Type: O
Unit: OFF Team
mk
엠케이
LEAD VOCALIST
Stage Name: MK
Birth Name: Park Min Kyun
Position: Lead Vocalist, Rapper
Birthday: November 16, 1995
Nationality: Korean
Hometown: Anyang, Gyeonggi Province, South Korea
Blood Type: AB
Unit: ON Team
Facts:
- participated in NO.MERCY
- former Starship Entertainment trainee
Birth Name: Park Min Kyun
Position: Lead Vocalist, Rapper
Birthday: November 16, 1995
Nationality: Korean
Hometown: Anyang, Gyeonggi Province, South Korea
Blood Type: AB
Unit: ON Team
Facts:
- participated in NO.MERCY
- former Starship Entertainment trainee
u
유
MAIN DANCER
Stage Name: U
Birth Name: Mizuguchi Yuto
Position: Vocalist, Main Dancer
Birthday: March 3, 1999
Nationality: Japanese
Hometown: Osaka, Japan
Blood Type: AB
Unit: OFF Team
Facts:
- former JYP Entertainment trainee
Birth Name: Mizuguchi Yuto
Position: Vocalist, Main Dancer
Birthday: March 3, 1999
Nationality: Japanese
Hometown: Osaka, Japan
Blood Type: AB
Unit: OFF Team
Facts:
- former JYP Entertainment trainee
laun
라운
MAKNAE, MAIN DANCER
Stage Name: Laun
Birth Name: Kim Min Seok
Position: Maknae, Vocalist, Main Dancer
Birthday: August 12, 1999
Nationality: Korean
Hometown: South Chungcheong Province, South Korea
Education: School of Performing Arts Seoul
Blood Type: AB
Unit: ON & OFF Teams
Facts:
- former BigHit Entertainment trainee
- Wanna One's Jihoon & Oh My Girl's Arin are his classmates
Birth Name: Kim Min Seok
Position: Maknae, Vocalist, Main Dancer
Birthday: August 12, 1999
Nationality: Korean
Hometown: South Chungcheong Province, South Korea
Education: School of Performing Arts Seoul
Blood Type: AB
Unit: ON & OFF Teams
Facts:
- former BigHit Entertainment trainee
- Wanna One's Jihoon & Oh My Girl's Arin are his classmates
Label: WM Entertainment
Debut: August 2017
Debut: August 2017
Added October 2017