Kakashi/Naruto

[poetic68]

I am looking for a fic. I remember bits and peices of it but not alot. I know that Leaf was destroyed and only Shikamaru and Naruto lived. Naruto was mated to Kakashi who was dead. Shika uses a time travel jutus and travels to the past. Past Kakashi "sesnse" somehoe that Naruto is his mate. I remember that Rin was still alive and upset becase she wanted to be Kakashi's make. I know that Shika was protecting Naruto and they didn't go to leaf right away but Leaf were looking for them. It might have been fem!naruto, I cant remember if anyone could help that would be great.