Kpop Boys

Nine (OnlyOneOf Member) Age, Bio, Wiki, Facts & More


Nine (나인) is a member of the South Korean Kpop Boy group named OnlyOneOf (온리원오브). Group consists of 7 male members: KBLove, Rie, Yoojung, Junji, Mill, and Nine. They made their debut with “Time Leap” and “Savanna” on May 28, 2019, as 8D Creative’s (RSVP) first boy group.

His stage name is Nine (나인). His birth name is Jung Wookjin (정욱진). He was born on December 13, 1999. His age is around 22 years old as of 2021. He is Korean by Nationality. His Zodiac sign is Sagittarius. His Chinese zodiac is N/A.

He is the Vocalist, Maknae of the group.

Check out and follow Nine’s Social Media accounts:

Instagram: N/A

YouTube: N/A

Twitter: N/A

Early Life:

He was born in South Korea.

Physical Appearance:

He is young, smart, and handsome. He is popular among youths. His looks make him look younger than his actual age. He has black eyes and brown hair. 

His height is 177 cm (5’10″) and his weight is 63 kg (138 lbs). His blood group is O.

Family, Religion & Girlfriends:

Not Much is known about her family and her personal Relationship.


  • He speaks  Korean.
  • His hobbies are listening to new songs and reading fancafe letters.
  • His specialty is pretty & cute laughs
  • His motto is “considers things from another perspective”.
  • His favorite color is yellow.
  • He likes sweet foods, jellies, fans, late nigh snaking, naps, and television.
  • He is good at playing the guitar.
  • He enjoys playing Kirby & Zelda.

Check out OnlyOneOf group Social Media Accounts below:


Official Website:

Facebook: OnlyOneOfofficial

Twitter: @OnlyOneOf_twt @onlyoneofmember

Instagram: @onlyoneofofficial



Fan CafeOnlyOneOf Official

Check out the groups latest Korean comeback: