"Those two are going all out, don't you think?" Jeremy's voice echoed across the battlefield.
His tone was calm, as if he were commenting on a chess match and not a full-blown massacre.
Just a few seconds earlier, a powerful vibration had shaken the entire area.
No, not just this area.
The distant mountains trembled imperceptibly, and even the air vibrated as if screaming in silence.
It felt as if the entire world had been struck by these vibrations.
But that was all.
The vibrations vanished in an instant, as if they had been nothing but a simple lie.
The fight raged on, and the devils, as was only natural, were adapting.
Those who had died were the weakest, after all.
Their screams had already faded into the wind, replaced by the ceaseless sound of weapons, teeth, and shattered bones.
Sure, they were now part of the human's Bone Legion, but that didn't stop the devils.
Their adaptability was high, but less than that of Leo'sol.