Board Thread:Episode Discussions/@comment-1251315-20161215125344/@comment-25122992-20161216220451

Technically, Naruto focused all his chakra cloak in the single hand to tank Toneri's sword, so this moment makes sense. But Sasuke's sword stabbing Naruto is still an inconsistency, since there hasn't been mentioned that Sasuke's new Kusanagi sword possesses any special properties.