Jeong Jin Seong (1THE9) (2002)

Other name: 정진성 왕눈이 차도남 빵빵덕 Jeong Jin Sung Jung Jin Seong Jung Jin Sung Cha Do Nam Ppang Ppang Deok Wang Nun I

Age: 22

Birthday: March, 30, 2002

Nationality: South Korea

Height: 177 CM