#Naruto ch598: it's rare that Kakashi has to pull his head out of his ass, and not Naruto. #manga 

No nonsense Naruto! That's the kind I like to watch!

It looks like the game is to use the combined efforts of Bee, Gai and
Kakashi to protect Naruto and help his attacks to penetrate Tobi's
"shifty" defense. Tobi believes that as long as he pays attention to
Kakashi's limited application of his Mangekyo technique, then he'll be
alright. He was wrong. And we're finally gonna get to see who this
bastard is. Is it really Obito? Or some Uchiha that so far has
defied our attention?