You are Jimmy: Jimmy "B-Rabbit" Smith is the main protagonist, but he is white, he has blonde hair and blue eyes, while everyone else there is black.

B-Rabbit has a rough relationship with his mother, a soft spot for his younger sibling, and a tumultuous on-again, off-again relationship with Alex, woman. He is the leader of The 313, but he is the only white person in the whole neighborhood, and they don't really want him to rap, since everyone but his friends believe that rap is black music