Board Thread:Theories and Speculation/@comment-33953813-20180114191320/@comment-33953813-20180114194944

So basically you are saying that Kurama went into sage mode? It was never implied in the series that tailed beasts could use sage mode? And it was the first time Kurama ever used it. I mean why didn't he use it against Obito or Madara? Was it only exclusive for Sasuke's fight?