Twilight Sparkle agonizes over Starlight Glimmer's future and receives some much-needed advice from her very own mentor - Princess Celestia. While the Mane 6 are on a friendship retreat, Starlight Glimmer loses Twilight Sparkle's friendship map. Afraid her anger might get out of control, Starlight Glimmer casts a calming spell while the ponies search for the lost map.
"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!