Birth Name: Lee Jin Ki
Date of Birth: 14 Dessember 1989
Height: 177 cm
Blood type: O (sama, hehe..)
Hobbies: Singing, playing piano, playing soccer, playing basket
Position in group: Vocal
Birth Name: Kim Kibum
Height: 177 cm
Blood type: B
Hobbies: rap, dance, wakebord
Position in group: Rap, vocal
Birth name: Kim Jong Hyun
Date of Birth: 8 April 1990
Height: 173 cm
Blood type: AB
Hobbies: singing, writing lyrics, watching movies, playing piano
Position in group: lead vocal
Birth name: Choi Min Ho
Date of Birth: 9 Desember 1991
Height: 181 cm
Blood type: B
Hobbies: playing soccer, playing basket, mandarin
Position in group: Rap
Birth name: Lee Tae Min
Date of Birth: 18 Juli 1993 (seumuran lho..haha..)
Blood type: B
Height: 175 cm
Hobbies: dancing, music
Position in group: Lead dancer