Gravis was stunned.
He knew for a fact that Aris had a body that was just as powerful as a normal beast's body. If he had been born with a Spirit, he would have also been born with a weaker body. A Will-Aura required a Spirit to be used, which meant that Aris needed to have a Spirit.
Yet, Gravis would have noticed something like that.
So, how was it possible that Aris suddenly gained a Spirit?
"How does he suddenly have a Will-Aura and Spirit?" Gravis asked Ferris. "The last time I saw him, he hadn't had a Spirit or Will-Aura."
Ferris only smiled at Gravis with excitement. "He ate something," he said.
"Ate something?" Gravis asked in surprise.
"Gravis," Arc transmitted to Gravis. He made his transmission fluctuations obvious to show the others that he was talking to Gravis right now, but he hid the contents to the best of his ability.