Incomparably silent, this was the Endless Material World's polar opposite, the Endless Void World.
Grimm, with only half his torso and his head left, was lending the strength of his large physique and his Life Code Dissimilation Sorcery to maintain his tenacious life form—refusing to die.
But…
The void energy and void creatures were the complete opposite of what was found in the Material World as both were polar opposites of one another, with conflicting concepts.
From the Material World's perspective, the Void World would be its shadow.
Like the Void Worm that appeared in the Material World way back during recruit training at Black Isotta, Grimm that had now arrived in the Void World from the Material World was similarly being slowly eroded away due to the conflicting Void Energy.
Instinctively, Grimm released all magical energy that was left in his body to resist the erosion caused by the Void Energy.