I just wanted to make this thread, since that there is so much confusion about what Kakashi said at the end of the latest chapter.
The translation that got most people confused was Kakashi saying "I was prepared for this, but I'm glad I can store chakra"
This led most people to think that Kakashi has some special ability or techinque since he can store chakra. But, what Kakashi is saying is really simple and is not hinting at anything really. He's just saying that he had a plan to fight pain but he's glad Chouji and his dad came cos then he doesn't have to waste any more chakra. So basically, the translation would've been less confusing if it had said something like "I was prepared for this, but I'm glad I don't have to waste any more chakra"
Most people should've already got this, but to clear up the confusion for the rest of you, I hope that helps.