A shy unicorn who magically becomes invisible when nervous tries to navigate her first day at boarding school.--

At Unicorn University, Comet prefers making kitchen creations in the baking club to playing on the hoofball team, but she tries to do both for the sake of her friendship with Sapphire, however upcoming baking and hoofball competitions may prove to be too much for Comet.

When her original plan goes up in smoke, Twilight must prove to herself--and her older sisters--that she can come up with another magical way to end the University's annual carnival.

Shamrock is excited to study garden science, but when his Golden Rose seed does not grow, he becomes convinced that he has the Gardener's Curse and only a secret visit to Doctor Mush in the Gnome Village will help.