characters :

Lee Hayi : Ms kim's daughter
Ms kim :New teacher in Gray's school 
Seo In : Gray's first love 
Ms young : Seo In's mother and a teacher .

AOMG gang 
Jay park : Gray's friend , member in his gang 
Simon dominic : second Boss of Gray's gang 
Loco : Gray's friend ,  a member and the spoiled pet of the gang .
Elo : the calmest member , Gray's friend .
Hep :  Half american and member in Gray's gang
GRAY LEE : the BOSS of one of the biggest gangs in the south .

AOMG gang 's friends

Beenzino : double-faced gangsta ; he workes for the government and for Gray's gang 
Zico : u will know later who is him .
Jessi : doctor and Gray's dear friend .
Vasco : Jessi's friend and he is doing a favor for her during the story .
 

NOTE :Many other charachters will be revealed in progress , stay turned .

New characters :

Bang Gang 

Bang YunGak : the leader of the gang
Hoody : His sister ........