Well all Facts are in manga but this is a iffy topic
my guess is because Shukaku didn't have a host he wast able to come out, but he can still connect to tho other 6 due to that they were connected to the proganator.
my point here is that Shukaku gave his gift to one of the other TB then passes it onto naruto.
That's probably how naruto gained it.
it's just a mini theory i just thought up
my guess is because Shukaku didn't have a host he wast able to come out, but he can still connect to tho other 6 due to that they were connected to the proganator.
my point here is that Shukaku gave his gift to one of the other TB then passes it onto naruto.
That's probably how naruto gained it.
it's just a mini theory i just thought up