Name: Kim Jin Woo (김진우)
Birthday: 29 September 1991
Blood Type: A
Jinwoo is the YG's oldest trainee. He was a trainee for 8 years.
He attended "Joy Dance - Plug In Music Academy" and "Seungri Academy" (Big Bang's Seungri company).
Seungri brought Jinwoo to YG after seeing his potential until he eventually got accepted as a trainee.
He performed as backup dancers at the 2011 YG Family Concert together win Nam Taehyun.