Red Shadow : The Hidden Uzumaki (Naruto's older sister)

Have you ever heard of Naruto Uzumaki? The hero of Konoha, the host of the nine tails, the defeater of Kaguya Otosuki, the friendly ninja which dream is to become hokage. Did you know, it wasn't everything about his story? There was another member of the official Uzumaki clan, an unknow one which was only watching everything from the shadow along side of other hidden protector of Konoha, did you know that he had an older sister known as the Red Shadow and after the Red Flash?
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None of the characters except my OC belongs to me

Rankings
#1 Namikaze
#1 Jiraya
#1 Sasuke
#1 Danzo
#1 Uzumaki
#3 Namikaze
#9 Tobi
#15 Konohagakure
# 36 Akatsuki