Sunny Days is part of the night guard, an elite group who protect Princess Luna. She is teased and has racial comments directed at her, because of her race by the Sun guards.. However, when the Princess Luna goes missing, it's up to The Elements of Harmony to find her. Of course, a certain bat-pony is assigned to the task, too.
Will this be Sunny's chance to prove herself to the Guard? Or will the mission go down in flames?