Knight's Academy, a prestigious school that is known as "The Academy" in the "mortal" realm. Lyn, a seemingly normal individual, finds herself wrapped up in the conflict that goes back to the time of King Arthur, the legendary King of England. Though dismissed as a legend by the general population, those of Knight's Academy know better than to follow that thinking. The Excalibur, not only the sword bequeathed by the Lady of the Lake to King Arthur, has the ability to grant the user anything his or her heart desires. Though Morgan Le Fay is locked away, her minions are on the move to find the sword that disappeared after King Arthur's death. As King Arthur laid dying on his death bed, her asked his knight's to establish an academy to train younglings to fight and protect the innocent from Morgan Le Fay's selfish desires. The knights obeyed and set up magical barriers around the school so that only those who are admitted may know it's true form. Lyn must either accept this reality or turn her back and leave the fate of the world in another's hand.