A large island isolated on the border between the West, the center of culture and economy, and the East, blessed with natural beauty.

All magic is created solely from magic circles composed of dots, lines, and circles (arrays). Magic can be used by drawing established magic circles with special ink using tools modified to fit oneself.

Having felt the importance and danger of this power to the bone during the Hundred Years' War, the remaining mages came to prosper and live on an island separated from others. A master must only speak to a disciple who can keep the secret, and the disciple must guard that secret.

The citizens of the Empire believe that all those who use magic possess innate talent or some kind of special ability.

In a large island where mages live and sea routes are cut off—generally inaccessible to outsiders—Master Matthias Minerva and his disciples operate a magic workshop.