Beneath the clear blue waters of the Celestial Sea lies a great city known as The Reef. Toccata is a siren who dreams of singing in its concert halls. Unfortunately for her, it is illegal for a siren to sing inside the city.
The recently crowned Princess Twilight travels to the minotaur lands on a diplomatic mission, accompanied by Fluttershy and Sassy Saddles. Things don't go as planned for all of them.
With the reach of Equestria, friendship, and harmony growing ever further, Klugetown was the exact opposite of a calm island in a wild sea. It was a deep, dark cave in the middle of a serene forest. Within that cave, a mountain was formed.
Finding him absent from the graduation afterparty, Silverstream looks for Gallus in a cave. One that, in one way or another, only she can get him out of.
Tirek has nowhere else to go. After his master was captured, he vows to take the magic from Equestria. As he departs, however, his concerned brother tries to talk. It is at this point where a bond is broken, but a pair of hearts are twisted together.