Name: 최 종 훈
Name: Choi Jong Hun
Position: Leader, Guitar & Piano
Nickname: Sexy Jonghun
D.O.B: 7th March 1990
Blood Type: A
Height: 178 cm
Weight: 61 kg
Best Feature: Nose
Talents: Piano
Hobbies: Listening to music, Internet
Name: Lee Hong Ki
Position: Lead Vocal
Nickname: Cute Rebellion
D.O.B: 2nd March 1990
Blood Type: A
Height: 176 cm
Weight: 60 kg
Best Feature: Smile
Talents: Singing, Playing Soccer
Hobbies: Singing, Listening to music, Soccer, Internet, Cooking
Name: Lee Jae Jin
Position: Bass Guitar
Nickname: Volunteer
D.O.B: 17th December 1991
Blood Type: A
Height: 177 cm
Weight: 58 kg
Best Feature: Lips
Talents: Bass Guitar, Listening to traditional music
Hobbies: Internet, Questioning
Name: Song SeungHyun
Position: Vocalist, Main Rapper, Guitar
D.O.B: August 21, 1992
Height: 180cm
Weight: 60kg
Name: Choi Min Hwan
Position: Drums
Nickname: 민둥이
D.O.B: 11th November 1992
Blood Type: A
Height: 171 cm
Weight: 55 kg
Best Feature: Cuteness
Talents: Drums, Eating chicken
Hobbies: Listening to music, Internet