In the year 994 A.B.N.M, Double Diamond and Night Glider were young, hard working ponies living in the snow-filled country of Trottnada. Double Diamond was a expert snow skier, often being a part of his school's snow skiing team, and was quite popular with ladies, despite his calm, quiet nature. Night Glider was part of a flying team, and her job is now air-dropping packages in the more remote parts of British Hoofonia, and she was something of a school outcast, not normally fitting in. However, when a chance encounter between these two occur one day, something unexpected happens.