Ever since his defeat at that switchyard, Accelerator has grown more and more frustrated with all the people who want to challenge him for his rank of number one. Following a sudden epiphany, Accelerator decides he's had enough and takes a...vacation, of sorts, to Minato Ward, Tokyo, enrolling in a school there. But who are these two students who are immersed in mental warfare?..

Science and magic-two sides of the world, two systems of power, two ways to bring about the supernatural-as well as two sides which were meant to never meet. But one certain, unforeseen incident changes everything-something that not even Academy City's General Superintendent could've predicted. What stir in the world's balance will it create?...(Pairings currently undecided)