Damien closed his eyes and as he run the soul swallowing art, a huge black hole seems to cover his body and some area around him.
The soul swallowing art provided by system has no grade, which means that as long as he is powerful enough, he could swallow everything without any backless or sequences left in body afterwards.
Damien didn't paid any attention over the shrill screaming which get's higer and pitcher as he run the soul swallowing art faster and faster.
He could feel that his spritual senses was getting stronger at a plfast pace.
"Hmm this is?" As he was swallowing those souls, he noticed that they seem to polluted with darkness.
He smiled fiercely and didn't stopped.
The art provided by system is top notch, it can swallow everything even if something has polluted the soul and had made them insane.
'Not to mention, my special physique seems quite excited about this. I can feel my body seems to like this polluted thing.