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

Benton had created quite a mark in history itself in Klautz's previous life. He was the one who in his older years had started a rebellion against allocating resources for the earthlings.

The war for resources was always an ongoing event in the world of hell. But never before had anyone been so daring and bold to claim the resources kept for the entirety of the earth borns.

Bento turned his attention to the black box that was placed beside him. His hands slipped in and took out a red hot tong indicating that the box was a furnace of sorts.

He lifted his feet and rubbed the tong against his prisoner's flesh instead.

Plunderers