"So, we are back to square one, huh," Leon said. "That monster really fooled us."
Everyone realized quickly that the monster wasn't just absorbing matter and turning into mana. The monster was creating another lair, but this one would be much larger… it would be the size of the universe. The concentration of mana they felt before couldn't even be compared to what they were feeling right now. Leon thought that memory energy was more convenient than mana, but he wasn't quite sure if he could absorb matter and turn it into energy like mana could. There was always the chance that perhaps only the system's creator could do that, but Leon wouldn't accept it. That thing grew, absorbing the knowledge that many sapient beings obtained, so if that thing could do it, anyone after training could do it as well.