Board Thread:Speculation House/@comment-25045079-20140826195207/@comment-26397825-20160412202140

Some people are just naturally gifted.

That's like asking why one child learns to paint faster than another. Both can learn to paint just as well as each other if they keep at it, but one has a head start because they are naturally inclined to doing so. Jaune's aura is naturally larger because it's a common thing in anime for someone to have large reserves naturally, and it just means he doesn't have to train as much to get the same amount of aura as others.

He should still train regardless, but he's just got a bit of a head start naturally.