I kind of have a crazy theory if you guys want to hear it:
Hinata will be brainwashed at some point in this story (kind of like she was in the movie), made worse when Naruto and Sakura come to terms with their mutual feelings. Hinata's chakra syncs with Toneri's, and the two have to stop them together.
I imagine that Toneri will actually die, and Hinata, free from the curse, takes his place as guardian of the moon, not only to watch over earth but to stand aside and protect Naruto's own happiness.
Yeah, I know lots of you may still have problems with this, with Hinata basically becoming a god, but eh. To me this at least somewhat balances out Sakura being the love interest and also being a Hinata story. Otherwise there's really no point to the Byakuugan Princess plot still being here.
Edited by KClaws_2, 14 July 2018 - 08:19 AM.