Princess Celestia has finally decided to introduce her two prized pupils to each other, hoping that together they'll finally start to appreciate the magic of friendship. They'll go even beyond that in time, but the road they'll take is a rocky one.
After reuniting with her best friend, Sunset Shimmer has decided to do the one thing that will ensure Twilight will never forget her again: move in with her. It's going to be a long year.
On a pleasant summer afternoon, Sunset invites Twilight out to talk about a few things. But not all things can be said so readily, if at all, and that fact is ever present in Sunset's mind.