Gerçek ismi: Lee Hong Gi (이홍기)
Grup Yeri: Lead Vokal
______________________________________________________________________________
Gerçek İsmi: Oh Won Bin (오원빈)
Grup Yeri: Gitar, Rap
______________________________________________________________________________
Gerçek İsmi: Lee Jae Jin (이재진 )
Grup Yeri: Bass
______________________________________________________________________________
Gerçek İsmi: Choi Jung Hoon (최종훈)
Grup Yeri: Piyano, gitar
______________________________________________________________________________
Gerçek İsmi: Choi Min Hwan (최민환)
Grup Yeri: Drum
______________________________________________________________________________
Mezun Oldukları Okullar:
Hong gi :Kyung Hee University
Choi Jong :Attending Gyeonggi University
Jae Jin : Seonyoo High School
Min Hwan: Eunil Information Industry High School
