Board Thread:Naruto Discussions/@comment-24120130-20140725123237/@comment-5407586-20140825072720

Yalocalsupahero wrote: Dumb question. But since the Sage's method of giving someone chakra seems permanent as in he gives it to you and it's your new regenerating power. Doesn't it seem likely that he's the progenitor of all the ninja clans, that he and his mother are the proverbial Adam and Eve of ninjutsu? You're putting it like Hagoromo (or better, Kaguya) is the ancestor of all shinobi. While it's unconfirmed, it seems Hagoromo made it so that even those who had no blood relation to him gained the ability to use chakra.