ONF: Profile, Members, Age, Birthdays, Positions | Hallyu Idol

ONF


NameONF
CompanyWM Entertainment
FandomFUSE
Year Debut2017
Years Active4
Year DisbandedN/A

Members

hyojin
hyojin
mk
mk
wyatt
wyatt
e-tion
e-tion
u
u
j-us
j-us
laun
laun

ONF (온앤 오프; acronym for On N Off) is a six-member South Korean and Japanese boy group formed by WM Entertainment. The group debuted on August 3, 2017 with originally seven members: Hyojin, J-US, E-Tion, Wyatt, MK, U, and Laun (left in 2019).


ONF NAME MEANING AND FANDOM

The name ONF means On N Off. It is pronounced ‘on and off’. The official fandom name of ONF is Fuse, which is an electrical reference to their name’s meaning, like a switch. It is also meant to combine the words ‘ONF’ and ‘muse’ to show their connection to their fans.


ONF MEMBERS

ONF is composed of six members born between 1994 and 1999. The oldest member is Hyojin (born Apr 22, 1994). The youngest member (maknae) is U (born Mar 16, 1999).


ONF AGE RANKING

Ranked from oldest to youngest (international age as of 2021):

MemberBirthdayAge
1. HyojinApr 22, 199427 years old
2. E-TionDec 24, 199427 years old
3. J-USJan 13, 199526 years old
4. WyattJan 23, 199526 years old
5. MKNov 16, 199625 years old
6. UMar 16, 199922 years old


ONF POSITIONS

1. Hyojin: ON leader, main vocalist

2. E-Tion: lead vocalist

3. J-US: OFF lead dancer, vocalist, rapper

4. Wyatt: main rapper, main dancer, vocalist

5. MK: lead vocalist, rapper

6. U: main dancer, lead rapper, maknae


ONF HEIGHT RANKING

Ranked from tallest to shortest:

1. MK: 178 cm (5'10'')

2. Wyatt: 175 cm (5'9'')

3. J-US: 174 cm (5'9'')

4. Hyojin: 173 cm (5'8'')

5. E-Tion: 173 cm (5'8'')

6. U: 170 cm (5'7'')


FUN FACTS AND TRIVIA

-The oldest member of ONF is Kim Hyojin (born Apr 22, 1994).

-The youngest member (maknae) of ONF is Mizuguchi Yuto, better known as U (born Mar 16, 1999).

-The tallest member of ONF is MK with a height of 178 cm (5'10'').

-The shortest member of ONF is U with a height of 170 cm (5'7'').

                                                                  

SOCIAL MEDIA

Official Website: on7off.com

YouTube: 온앤오프 OFFICIAL

Facebook: wm.onoff

Twitter: WM_ONOFF

Instagram: wm_onoff

온앤오프 (ONF) - Why (MV)

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