Naruto has a sister named Naruko but were separated and everyone thought he died as a baby and takes his moms last name. Itachi has an ex- girlfriend named Izumi. She still loves him . He is forced to marry Naruko. Sasuke is Narukos best friend and if your going to ask Kushina died. Minato ,Mikoto ,Fugaku are alive. Itachi is cold to Naruko nut is slowly loving her.