Kamachi Kazuma, a novelist for Dengeki Bunko most known for his A Certain Magical Index series was approached by Sega to commemorate the 20th anniversary of Virtual-On series with a novel. Their approach for Kamachi was to do a new sort of Virtual-On instead of just doing what had been done in the past, resulting in a cross-over novel. This was a sort of dream project for Kamachi, and at this point, it’s not longer just a dream, with A Certain Magical Virtual-On game released in early 2018.
A Certain Magical Index‘s first novel was released in April 2004, debuting Kazuma Kamachi as mainstream light novel writer, which also gained a popular animated series in 2008, and gets its third season in 2018. The series mainly takes place in a fictional city called Academy City, west from Tokyo, where science has advanced more than in the outside world. This city is of scientific marvels, making leaps and bounds to every which way. This means the city has constant testing of new technology and designs, including testing such things as weird soda drink flavours. The city is walled all around, protecting the valued assets and data, but also keeps other people out.
The most important project that’s running in Academy City is its espers. The city has around 2.3 million espers, all students who partake in Power Curriculum Program, which aims to attain one’s own Personal Reality in order to awaken esper powers. Personal Reality is essentially one’s own secular view on reality, able to affect the objective reality’s state through their own “power” to the system in microscale. Essentially an esper believes, if you will, that she can control electricity, and so she does. However, the Curriculum requires quite literal rewiring of the person’s brains through use of various drugs in all forms, various forms of hypnosis and suggestions, slight surgical manipulation of the brain, and different sensory deprivation methods. This rewiring effectively separates the students from reality, after which they may develop powers depending on their own reality. All these powers of course are not as potent as others, with some never manifesting any.
However, this is the science side of things, and the main story takes place in the magic side. Sorcerers mostly belong to different sects and religions of the world, and their magical power does not stem from being separated from the world, but rather from idol worship, where a system of rituals are prepared in order to invoke higher powers to grant supernatural effects on reality. This can range from creating golems to controlling wind with a tool. These are fundamentally different kind of power from that of an esper, and due to the sheer difference how the users’ are wired thanks to the Curriculum, an esper can’t use magic without physical trauma. Similarly, a sorcerer does not have access to espers’ powers, as they lack a Personal Reality.
Enter Kamijou Touma, the series’ main protagonist, who has the power to break down supernatural powers with his right hand. He has a rotten luck, which drops him into fights, causes him to lose money, or in one case, meet up with an English nun named Index, who is being chased. Due to circumstances, Touma is made Index’s companion, with the English church allowing him to accompany her despite the clear threat his right hand poses to them. Index is important asset to the world of magicians, as she holds Index Librorum Prohibitorum, a library of 103 000 forbidden books, in her head due to photographic memory and can recollect information from those pages. This places them both in a crossroad of events and situations, where both the world of science and magic collide with each other, often despite of them, sometimes because of their direct actions.
This is, of course, very short and spartan introduction to the A Certain Magical Index series’ world, as we need some context for A Certain Magical Virtual-On.