To the past/future ?

The first, second, third, and fourth Hokages in the moments they were about to die they saw a strange light.
The fifth, sixth, and seventh Hokages all see a light before they are taken by a strange it.
When they all retain their senses they all see The Sage of Six Paths in front of them.
After his explanation he sends them to Konoha when Naruto Uzumaki (the seventh Hokage) when he was eight. (beginning of the academy) Too the Hokages surprise they to are in their eight year old body and are just outside the gates of Konoha. (Other than Naruto who was in the village) How will the story change you may ask, well lets find out together.

Just to let you know this is my first time creating a story so bare with me because mistakes are bound to happen. Also please give me some criticism I would actually appreciate and point out any grammar mistakes. (Also only watched up to the beginning of the war arc so I'm going to get a lot wrong so please correct anything) :)

Also this is NaruHina