Tsukihime and the Kitsune(Naruto fanfic)
Luna is the same as Naruto, she suffered the same pain as him, Naruto was practically her brother. She was way stronger than Naruto but her skills were noticed in a way she didn't want it to be noticed. The Akatsuki has seen her skill and power, they want to recruit her, to keep the danger of Naruto dying she reluctan...