Board Thread:Naruto Discussions/@comment-5413572-20140703171400/@comment-5413572-20140703204705

Okay, but then how did Kaguya manifest the Rinnegan? She ate the Shinju's fruit and gained its chakra- but not all of its chakra, and not its body. For that matter, Hagaromo received even less of its chakra (still a fair amount, but even so), and he still received a diluted Rinnegan. The Tailed Beasts, meanwhile, would comprise the bulk of the Shinju's chakra, and of course exist outside of its body (at least, the fragments in Naruto would). So why would this not be enough for at least one Rinnegan? I guess I could understand if he simply had too little chakra, but again, Sasuke makes this seem unlikely- he has none of the Tailed Beasts' chakra, only half of Hagaromo's, and yet manifested a fully-powered Rinnegan. It seems to me that Naruto, who not only has all nine beasts' chakra but also half of Hagaromo's (yes, it's his senjutsu, but it's still half of his chakra), should be able to get it too.