Board Thread:Naruto Discussions/@comment-30168130-20170522201819/@comment-30323490-20170522203605

Well, Madara was able to awake wood release when he only had the "Hashirama boob" which would be around the same quantity of Naruto's arm, even less actually. And it's unlickely that Kabuto used another material than Tsunade. So logically speaking, Naruto should've awaken WR. But obviously he doesn't have it.