These were one of those openings I couldn't skip because of my choices. I chose not to skip this, even though I was going to.(Notice how I have Neji as my screenshot for the first exhibit. Yeah, when I said I started liking him after he warmed up to others, I meant that. When he died, I was sad, but didn't cry. Yeah. So much potential. Wasted.)
So the opening starts off with some of the deceased characters holding a blue crystal. And Rest In Peace to Ino and Shikamaru's dads, they were going to help everyone and they died too soon. Crazy how Shikamaru lost both his sensei and father as a teen, but that's besides the point.
We see Naruto making an attempt to catch the crystal from being a child to a teen, but failed to do so. Then, he thinks of his moments with his "best friend".
It shows a child Sasuke trying to avoid the crystal to a teen Sasuke destroying it.