Board Thread:Theories and Speculation/@comment-1930928-20191128005957

A Genjutsu is an technique described as attacking the target's chakra flow in order to be effective.

My question is, as the Hyūga have mastered the Gentle Fist which requires control of their chakra network in order to deal damage. Why can't they in combination with their Byakugan realise they've been put under a genjutsu and escape on their own?

The reason I ask, is because I was thinking about the Infinite Tsukuyomi and how everyone in the Hyūga clan got caught up in it. Regardless of how powerful it is, at the end of the day it's just a genjutsu. 