Board Thread:Theories and Speculation/@comment-26889573-20151008053113/@comment-6769189-20151018223900

The Otsutsuki have not been shown to have the Byakugan. Kaguya was shown having eyes that were white without pupils but no displays or examples of those abilities have ever been displayed before she are the fruit. And again, the Yamanaka have pupiless eyes. And so does Anko and Gaara. Pupiless eyes are not a sign of anything special.