The three qualities of Magic Circles: Minor Circle, Major Circle, Grand Circle, and Ultimate Circle. Only three of them were known to the public, and one of the three was said to be only something that lucky individuals could ever have.
Everyone knew that once one had a Grand Circle, one's worth would rise exponentially along with one's prowess. They believed, however, only those blessed children of the heavens could ever possess Grand Circles.
Knowing that having Grand Circles was pretty much a fleeting dream that would never come true for most of them, they only aimed to fill their Realm with as many Major Circles as possible.
... At least, until it was revealed that Magic Circles could be "upgraded." Since then, many tried their luck in attaining a Grand Circle.
While it did seem like Magic Circles could be upgraded, in truth, the upgrade process was the completion of a close to complete Magic Circle.
