Shinobi From Hell Chapter 5 - The Abode Of Beginnings[2]

In the past, he didn't have good weapons but his stats were high. However, these stats were incomparable to the ones he had in the past.

But he didn't care.

If he could just think over his past, he knew he could get stronger faster than anyone else present here.

Satan recognizes individuals by the na they address themselves by, not by their real nas. So was for Klautz, although his na was his very own he had long ago forgotten what his title or family na was. Living like a ninja for fifty years in hell, he has no recollection of his family from back on earth. Neither does he rember their nas.