Name: Jung Jin Young (정진영)
Position: Lead vocals, leader
Birthday: November 18, 1991
Height: 178cm
Weight: 59kg
Blood Type: A
Sign: Scorpio
Skills: Song writing, singing, acting
Name: Shin Dong Woo (신동우)
Stage Name: CNU
Position: Vocals, Rap
Blood Type: A
Birthday: June 16, 1991
Height: 182cm
Weight: 64kg
Sign: Gemini
Real Name: Lee Jung Hwan (이정환)
Stage Name: Sandeul
Position: Main Vocal
Birthday: March 20, 1992
Blood Type: A
Height: 178cm
Weight: 62kg
Sign: Pisces
Name: Cha Sun Woo (차선우)
Stage Name: Baro
Position: Main Rapper
Blood Type: B
Birthday: September 5, 1992
Sign: Virgo
Name: Gong Chan Shik (공찬식)
Nickname: Gongchan
Position: Vocals, Maknae
Birthday: August 14, 1993
Blood Type: A
Height: 181cm
Weight: 60kg
Sign: Leo