The E-Rank Ninja: Ghost of Naruto

Konoha needs to protect and train one of their strongest resources, the young Nine-tails Jinchuuriki. Naruto is young and needs a friendly face. ANBU guards are expensive and impersonal. The Hokage finds a solution, providing his favorite Jinchuuriki a guardian and caretaker in the personage of the 'Eternal Genin'-Maruboshi Kosuke. Alternate Universe.