Board Thread:Naruto Discussions/@comment-3568954-20150829054929/@comment-5936871-20150829145728

I don't know which translation you've read, but the correct translations say that the Byakugan is "one of" the kekkei genkai passed down within the Hyuga Clan. This means that there are others, and the only other ability that could be is the innate ability to expel chakra from all of their tenketsu. Ao had a Byakugan, Momoshiki had a Byakugan, Kinshiki had a Byakugan, ect, and do you see them expelling chakra from all of their tenketsu? Byakugan doesn't equal the ability to control all of your tenketsu, that's a kekkei genkai the Hyuga have that they probably got from Hamura and Kaguya.