The Lost Fairy (NarutoxFairy Tale)

In the tragic aftermath of the final battle Naruto forcefully seals Kaguya, Madara, and the juubi within himself effectively ending the war, however a giant explosion was released from Naruto that wiped out a chunk of the remaining allied shinobi force, such a power intake puts Naruto into a coma, however with two gods sealed within himself he can't die of age and as such sleeps for millenia, only to awaken in the age of magic with no idea who he is or where he is.
I don't own Naruto or Fairy Tail