Every day, Princess Celestia wakes up in terrible pain, and every day, she chooses to endure it, until the one day she's left feeling blissfully normal. Few things have ever scared her so much.
Apple Bloom and Spike find out that opportunity isn't always easy when Apple Bloom is offered the chance to be the first non-unicorn to take the entrance exam at Princess Celestia's School for Gifted Unicorns.
Twilight is unable to control her powers during the entrance exam to the School for Talented Unicorns, and in order to reduce the damage caused by her power surges, Celestia shrinks her down until she would later learn how to control her powers.
Steel Song is a lot of things. Earth pony. Uncle. Professional bodyguard. Retired. So when he receives a mysterious package from Princess Luna, he's understandably apprehensive. Things are never as they seem in Equestria...