Board Thread:Episode Discussions/@comment-1181222-20170712100345/@comment-26010916-20170712173757

Thekillman wrote: GodlyHades wrote: Why would Toneri of all people, not be referencing Boruto's eye? He's the one who warned Boruto about the Nue and told him about his eye.

I mean it's literally that obvious. Toneri said: The gate the Nue opened has been sealed. Jougan's turn won't be coming up for a while. However it's only temporary"

The way it is phrased suggests that the Jougan is yet to come. Considering that he refers to Nue, Jougan seems to refer more to a being than an eye specifically. of course, considering the actual mark of the Gozou, it could refer to that too (it had a giant eye on it). The Nue is what activated Boruto's eye in the first place!

That's why when the Nue disappears, so does Boruto's eye, because his eye was reacting to its chakra. Hence: temporarily will return.

I still don't understand how this isn't obvious! haha