Group name: N.Sonic
Name meaning: Neo Sonic or New Sonic
Label: Loen Entertainment
Debut date: October 6th 2011
Debut song: Super boy
MEMBER PROFILE
Stage name: J Heart
Real name: Kwon Jae Hwan (권재환)
Birthday: March 4,1987
Height: 177cm
Weight: 63kg
Blood Type: A
Position: Leader, Main Vocal, Genius
Real name: Kwon Jae Hwan (권재환)
Birthday: March 4,1987
Height: 177cm
Weight: 63kg
Blood Type: A
Position: Leader, Main Vocal, Genius
Stage name: Black J
Real name : Lee Bong Jun
Birthday: October 9,1992
Height: 176cm
Weight: 63kg
Blood Type: B
Position: dancer, vocal
Stage name: Byeol
Real name: Choi Byeol
Birthday: August 17,1989
Height: 176cm
Weight: 61kg
Blood Type: A
Position: Vocal
Stage name: Lee Sion
Real name: Lee Hang Seok
Birthday: July 21,1993
Height: 177cm
Blood Type: AB
Height: 177cm
Blood Type: AB
Position: maknae, vocal
Stage name: Minki
Real name: Jun Min Ki
Birthday: July 12,1990
Height: 176cm
Blood Type: B
Height: 176cm
Blood Type: B
Position: vocal
Stage name: Sihoo
Real name: Ham Si Hoo
Birthday: April 05,1989
Height: 177cm
Blood Type: AB
Height: 177cm
Blood Type: AB
Position: vocal
Stage name: Yun Jun
Real name: Kim Dong Hyun
Birthday: April 12,1993
Height: 180cm
Blood Type: B
Height: 180cm
Blood Type: B
Position: rapper
FORMER MEMBERS
Birthday: February 26,1990
Height: 179cm
Weight: 62kg
Blood Type: A
Height: 179cm
Weight: 62kg
Blood Type: A
Stage name: Eunho
Real name: Eun Ho
Birthday: May 30,1989
Height: 175cm
Weight: 60kg
Blood Type: A
Real name: Eun Ho
Birthday: May 30,1989
Height: 175cm
Weight: 60kg
Blood Type: A
Their debut track