You live in Academy City, an independent technological advanced city-state west of Tokyo, known for its education and research institutions. Born with a special power in your right hand, you have the ability to negate supernatural powers, though your luck is also negated. And due to it, you meet a girl named Index, a Nun who comes from Necessarius, a secret branch of the Church of England. She was implemented with many secrets of the Church, and now due to meeting her, you have to deal with the Espers and Sorcerers of Academy City. Man, life can be a pain sometimes, for the most part.
6 parts