Biography
Nine
Real name: 정욱진
Effective period / Period of releases: 2023
Born on December 13, 1999 in Busan, South Korea.Jung Wookjin (Hangul: 정욱진), otherwise known by his stage name Nine (Hangul: 나인) is a Korean singer-songwriter under 8D Entertainment in the South Korean boy group OnlyOneOf, debuting in 2019.
He is currently a vocalist and the maknae of the group.