This is going to sound pathetic but I cried at this movie. It's strange because watching the original show, you know the common story (Naruto, no parents, rejected by everyone, all that stuff) but I think this movie was the first time you really see how much it affects him and how much Sakura takes for granted. When watching, you really see how much Naruto would have been loved by his parents and it makes it all the more bittersweet. It also explains that one very random episode in Naruto Shippuden of a "different Sakura" from another world coming in, so kind of glad that clarifiedit.