Board Thread:Episode Discussions/@comment-25558176-20150709114213/@comment-5931513-20150715124844

Cjtrules15 wrote: ConTraZ VII wrote: I still remember when Naruto practices to learn Rasen-Shuriken, he asks Kakashi why he does not learn faster like him by doing multiple Kage Bunshins. Kakashi answers that he does not have that much chakra to do it so rarely uses the technique.

Ya, that episode came to my mind while watching this one. Continuity error maybe?

It is a dangerous technique for the user. I can see it being an error, but it can also not be: Naruto is a Jinchuriki of Kurama, plus an Uzamaki...that equals a buttload of chakra, that Kakashi doesn't have. So he wouldn't be able to use as many shadow clones as Naruto did. If you look back, I believe Naruto had some trouble maintaining them because of the training. So that's why Kakashi wouldn't really use it in this case.