This guy was hiding in a place like this, even concealing himself within a cave that masked his aura. No matter how one looked at it, it was not the behavior of an expert. The only explanation was that he was hiding from the strongest person here—Zeref.
Only after Celia saw that Serena had not stopped her did she slowly begin, "Actually, both of us were created by Zeref. Even our bodies came from people from who knew where. He said he had originally wanted to create powerful weapons capable of killing him, but he never expected that the two of us would only be defective products."
Li paused in surprise at her words. "Defective products?"
Celia nodded lightly. "That's right. His original expectation was that the two of us could grow without limit, by absorbing other living creatures. For example, I can let many creatures parasitize my body, and I never have to worry about them turning against me, because my talent is Nature's Call. They will never defy my commands. As for my brother, his power is eating. Any creature he eats becomes part of his body's strength, and there will never be any rejection."
Li nodded. In fact, he had already sensed these powers from the two of them. Yet to Li, both abilities already seemed exceptionally perfect.
Seeing Li's expression, Celia roughly understood what he was thinking. "It's not that simple at all. The powers of the two of us truly have enormous flaws. You have to understand—even if I can allow countless creatures to parasitize my body and make them fight for me at the same time, in the eyes of the strong, the ones living inside me are nothing more than a bunch of fodder. Like Bradman, whom you saw come here and fight