After a recent argument, Applejack and Rarity have a hard time getting along with each other. When a thunderstorm arrives, Twilight invites them both over for her first slumber party. But can they reconcile their differences when an accident occurs?
"Get your muzzle out of those books and make some friends!" That's what Princess Celestia tells Twilight Sparkle. She may be the smartest unicorn in Equestria, but Twilight Sparkle gets an "incomplete" in friendship. There's more to life than learning magic, after all - so she goes to Ponyville on a mission to make friends. There she meets five special ponies who take her on exciting adventures and teach her the most powerful magic of all... the magic of friendship!