Okay, so let me bring this up because something pondered me.
So this movie takes place 2 years after the manga correct? You mean to tell me that Naruto has NOT answered Hinata's confession in all that time? No rejection. No, "Sorry, I am in love with Sakura." For 2 to about 3 years, Naruto has never gave Hinata any answer to her confession at all?
Why?
Naruto can't answer because Hinata's feelings are still secret. Or at least that's what the summary says.
Kishi logic.