Board Thread:Theories and Speculation/@comment-31338621-20170305043635/@comment-25632268-20170306154552

JouXIII wrote: @Bambusek Well, in Ao's article in Jin no Sho, it says that Ao was able to see through of genjutsu cast on Yagura with Byakugan.

Yes, but that is seeing that someone else is under genjutsu. If he looked at Yagura with Byakugan he could see that Yagura's flow of chakra is disturbed. That is clear.

But if Ao himself was under genjutsu, could he use Byakugan to see through it? That I think was never confirmed.