Kakashi's Daughter.

Kakashi having drunken night with a women, didn't remember anything. After 9 months a baby wrapped warmly in a basket was found in front of his house.
What terrified him was the child's look. The child look like 'Kaguya Otsutsuki' and she have Bayakugan.
He was sure if one thing, this was not a Hyuga clans child, but Otsutsuki's clan's child. But he will protect her no matter what.
He named her 'Kaguya Hatake Otsutsuki'.

(I am bad at naming. and my previous work my little trouble maker which I call sister deleted it.
What a drag~)