Naruto the Immortal Hokage

Unreal Power - Check, Immortal - Check, Total Awesome - Double Check, Loli Wife - locked away at Mahora... what? Naruto Uzumaki, a force of unspeakable power takes a small trip away from his wife for a few dozen years and then he finds out that she got herself locked away in Mahora? The best part about it, it is an all girls school... just great.