Post-OOTP. The episode in the DOM has left Harry a changed boy. He returns to the Dursley's to prepare for his inevitable confrontation with Voldemort, but his stay there is very short-lived. He finds himself in the care of people who he has no choice but to cooperate with and they give him a startling revelation: Harry must travel back to the 1970's to save the wizarding world.

Naruto has just returned from his two year training trip with Jiraiya, but what happens when he finds himself stuck with someone he thought had died. One thing is for sure... he's gonna need earplugs... or lots and lots of ducktape. - Naruto X Tayuya Fluff/lemons later on.