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

A man ran at unimaginable speeds while carrying a huge sack on his back. He jumped through the trees, stormed through the rivers… nothing could stop it.

But a cave with a boulder covering its mouth did. He stopped and tossed the sack to the side cracking up his knuckles. He pushed the boulder away with all of his strength. Veins popped up on his forehead until the boulder finally began to move to create enough space for a man to pass through.

He took the sack again and entered into the darkness.

A splash of water on Klautz's face made him wake up to be greeted by Akihiko.

Klautz was knocked unconscious and taken away by Akihiko. Thankfully no one else can sabotage one's inventory otherwise lots of Klautz's secrets would have been revealed.

Klautz opened his eyes. He had question marks on his face despite knowing it all.

"Good, you are at the first stage of the trial. Hope you farewell"

The Last Gnoll