During the current age of science, magicians don’t exist except in fairy tales. It is not for another 20 plus years before their existence became known. No one believed in them at first, then when it was shown that magic does actually exist, magicians were viewed with disdain from the public. However, it was thought that no one could defeat them. The general public surrendered to the magicians, but all the magicians wanted was to have a place of their own to govern. Thus, the magic school city Arcadia 5 was founded.
Currently, the gender ratio of magicians has reached 10000:1 with male magicians nearing extinction. Tomohiro is one such male magician, raised under close watch apart from the outside world. However one day, the chairwoman of Arcadia 5 sent him an invitation to attend the magic school. So, he decided to go with his imouto Minazuki in order to see the outside world.
But he was the only boy at the school and curious eyes followed him whenever he went. Amidst this situation, he had two goals to achieve: to fall in love with someone and to become a great magician.