Uzumaki Konami: Secret Child of a False God

What if after losing Yahiko, Nagato and Konan had a child, unknown to the rinnegan wielder.

Knowing that Nagato, now driven mad with the desire for revenge and being manipulated by a man claiming to be Madara, was unfit to be a father, where else could Konan take her child but the home of their former sensei. Deciding to place her trust in Konoha, she leaves her child to the village hidden in the leaf along with a few sealed scrolls and a short letter containing her child's name.

This is the story of Konami Uzumaki, the secret child of a false god and his angel.