Amber Catillino was a high school senior who was the captain of her High School's cheerleading squad, and she had a secret. She had always had a love for Unicorns, but she didn't want to admit it to anyone because she was afraid that people would think it was too childish, especially for someone her age.
She woke up on this particular morning, straightening out her nightgown and looking at herself in the mirror. She started running a brush through her long dark blonde hair, not noticing as gold hair begins to grow on her arm.
Even if she didn't know it, she had been chosen by Caita to be the first person transformed. The Goddess had wanted someone who loved nature and Unicorns, and Amber had fit the bill perfectly. The transformation had already started to take hold as gold fur grew along her body. Her nightgown and underwear vanished as her body started to bulk out into that of a horse as she fell onto all fours. Her dark hair turned into a deep golden color as it formed down her neck into a mane, and a tail sprouted out of her rear. Finally, her fingers and toes melded together into hooves. The transformation finally completed when her nose and mouth pushed out to form a snout and a horn came out of her forehead.
But the changes weren't over yet, her room vanished around her and she found herself in her own backyard on the edge of a forest. She smiled a little, the Catillino Family had been good to her, they where one of the few human worshipers of the Goddess of Unicorns and had kept her safe ever since she was a foal. She started eating the oats that they had laid out for her, her tail swishing behind her.
"Amber!" A familiar voice calls from behind her, and she turned to see...