What happens when a luckless boy is thrust into the affairs of the supernatural? When a girl filled with forbidden knowledge is in need of a savior? When a demon, who cast away his old life for the sake of power, is suddenly reminded of what it means to be human? What happens when an unlucky esper, a magical index, and a displaced Demi-Fiend become the unlikeliest of roommates?

My first ever fanfiction (don't let the publish date fool you), and a tentative first attempt at publishing. Wanted to go for something simple, so I had settled on a good old vs battles between two of my favorite characters: Accelerator, and the Demi-Fiend. Looking back, I see that some details are wrong, so I will do my best to improve in my future projects.