"I think I read that somewhere. Give me a second." Melissa raised her hand and took out her notebook. She flipped page after page, looking for the notes she had taken from all the reading.
After a while, she finally got it. "This is it. There was a person who had a mutation in the past. That person had a large summoning link to one particular familiar, which made him able to become a crystal fusion stage summoner when he was only 21 years old, becoming the greatest genius of this continent.
"Even on our continent, I never saw something like that, but more importantly, due to this mutation, this person was unable to use another familiar.
"This is not the lifebound link, but a mutation. You might wonder what the connection is, but the key here is mutation.
"If we are thinking about the black cell, especially on mutated aliens, I think you get the idea of what I'm talking about.
