Board Thread:Boruto Discussions/@comment-28341973-20160827204918/@comment-25632268-20161201170340

Elveonora wrote: But Himawari's human eyes just changed into alien eyes, the Byakugan when her toy got destroyed, that's some lame writing.

Exactly. Himawari's byakugan works like sharingan: she awakened it by feeling strong negative emotion, then obviously her eyes returned to normal after some time. If Byakugan was intended to work like that, as Thekillman suggests, then Hiashi, Hinata, Hanabi, Neji, Hizashi and some random Hyugas from manga should have normal eyes most of the time. Of course, they don't, so it is rather safe to assume that they were born like this.

Moreover, if byakugan could be deactivated into normal looking eyes, wouldn't the whole concept of Hyuga's Cursed Seal be even more bullshit than it was?