She has been summoned to the human world against her will. Forced into a contract with a mysterious summoner, she is given the name "Thirteen" and bound to his will. Despite her anger and resentment, she is determined to reclaim her true name and freedom. Bound to a powerful summoner is One, a being of great power and strength that serves her summoner with total obedience. She is the first of the summoned spirits and is approaching her first ascension. Again. Yet while she is a willing servant, she too desires to claim her lost glory once more.  The two of them are after the same thing, and their time in the human world will prove once more that ancient powers are not to be meddled with.  Author's Note: This is loosely based on the "Ars Goetia", I make no promises of accuracy. Also, this is a Wriathon fiction, so the focus will be mainly on completing the challenge at the expense of detailed and thorough editing, which, depending on how things go, will be done once the Writathon ends, or I completed the word goal, or the story concluded.  [Writathon Participant 2024]