Shiny_Shirogane

Klautz had lived his whole life as a ninja... as a tool.
Yet before dying he had killed all of ninjas of his clan. He had defied the ninja code and acted on his own discretion. A code he had followed his entire life.
Even in his dying moments he had chosen a harsh death.
*Whoosh*
Suddenly, Klautz opened his eyes. By some miracle, he was still alive. He then realized that he had actually gone back forty years in time.
"I will wipe out all of the ninjas from the face of HELL!" 

Join him as he fulfill his desires and his goals, all of which he wasn't able to do before.

Note: The cover isn't mine. If the owner wishes for it, I can remove it.

Shinobi From Hell

"Judging by its weight its… 1000. Oh fuck"

Gold was found as a raw material abundant in hell due to the treasure chests at the trial sites. But Gold itself wasn't the raw material, rather it was the gold coins.

And all gold coins no matter collected from which trial had a uniform weight and shape. It was as if someone had 3D printed them and were trying to scam them.

Of course, it wasn't true gold either. 100% pure gold would have been too soft to be molded into coins. But the composition of the gold alloy itself had always been found fixed no matter the source of the coin.

Thus, some people like Klautz who had lived decades in hell working with coins could count the number of coins just by judging it from the external weight.

One must note that Klautz hadn't even opened the pouch to dictate its contents. Just the sound of chunking coins and their weight was enough.

Fight!