Hunt, Kurama Mk2

Summary- Trying to hide his true nature from those around him, Naruto joins the 4th Division, widely thought of as the 'Reject Division'. But no matter how hard he tries, nothing escapes the eyes of Captain Unohana, who sees right through his act. What is he hiding and just how long can it stay hidden? (Rated M for a reason) (Shinigami Naruto!). Adopted from jinx777