1. Park Woo-jin, known mononymously as Woojin, is a South Korean rapper, singer and songwriter.

1. Park Woo-jin, known mononymously as Woojin, is a South Korean rapper, singer and songwriter.
Park Woo-jin placed sixth in the second season of Produce 101, becoming a member of the project group Wanna One.
When he was eleven years old, Park Auditioned for survival program called Superstar K Park graduated from Korean Arts High School in January 2018.
Park Woo-jin initially started as a trainee under JYP Entertainment and then became a trainee under Brand New Music.
In 2017, Park Woo-jin represented Brand New Music in the boy group reality survival show Produce 101 Season 2.
Park Woo-jin is known for finishing at sixth place in the final episode and becoming a member of the project boy group Wanna One under YMC Entertainment.
Park Woo-jin promoted with Wanna One's unit "Triple Position", which won the "Best Unit Award" at the 2018 Mnet Asian Music Awards.
In January 2019, Park Woo-jin collaborated with fellow labelmate Lee Dae-hwi and released a single titled "Candle".
In March 2019, Park Woo-jin collaborated with American rapper A Boogie wit da Hoodie and released a Korean version of "Look Back at It".
In May 2019, Park Woo-jin debuted in his label Brand New Music's new boy group called AB6IX.