Deity of the Mist: a Naruto fanfic

He used to be just another high school boy bored with his life but then, after a nasty experience with a truck, he finds himself stuck in the body of a six years old orphan from Kirigakure.

Will he raise above his peers and become Mizukage? Will he stop Kaguya in her mad strugle to be released? Will he fight alongside Naruto and Sasuke? Will he even survive the the graduation exam of the bloody mist? With his luck it doesn't seems likely.

Warning: MC won't immediatly be OP, there also won't be a harem