Board Thread:Naruto Discussions/@comment-33485854-20180606215933/@comment-30323490-20180607175226

I honestly too wondered about this.The Naruto used in the Last did seem to be NTCM + SM rather than KCM + SM from an appearance point of view. By nine-tails chakra mode i mean the chakra mode Naruto first used during the war before befriending Kurama. KCM does have a different appearance than what Naruto used in the Last. This would be further justified by the fact that Kurama was fighting the giant Golem separently from Naruto, so Naruto ddn`t have his cooperation.

So yes, i believe that Naruto used NTCM, not KCM vs Toneri.