it's pretty interesting. i'm curious on where the story will go from here. you might want to change the yondaime's name from arashi to minato. since that is his real name. i hope you update soon.
Author's response
This story has been discontinued, since I developed an extreme hatred of the fandom due to just how crappy the manga has become.
Also, 'Namikaze Minato' is one of the most underwhelming names ever. I wouldn't use it anyway.