[El's POV: ]
The headmaster created these summoning magic circles so it was obviously far beyond the normal human understanding and decoding it was not something even someone with a super sharp mind like my Lucy's could perform.
The magic circle was complex in itself but it required a great Mana handling ability to even try to change anything in this thing.
One first needed to channel a precise amount of Mana for every single element of this summoning circle, calculate the value of all those elements while inserting the Mana in the array, and then calculate the value that they would need to jump from one part of the magic circle to the other one. And, there are more than sixty parts to this thing, so, to calculate every one of them almost at the same time was not a task that just anyone could perform.
