Board Thread:Episode Discussions/@comment-1181222-20170712100345/@comment-734582-20170713084450

Bambusek wrote: Yes, though it would be funny that for pure byakugan to manifest, a Hyuga woman needed to have children with someone outside the clan :D Though there is still question if Hyugas practice internal breeding or not. Hinata was said to have a "pure" byakugan. So if boruto just inherited that "Pure" part, it makes sense. I mean, Hinata explicitly has a "pure" byakugan and can see spirits, so if boruto has a "pure" eye and can see spirits... it adds up.