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

With the clock hitting 6, the drill had commenced. Everyone was leaving the hall with their 'watchers' to their respective assigned hotspots for grinding.

Meanwhile, Klautz had ended up in a group that was too similar to his old one. Shizu had pulled some strings to get them all together.

"Since we know each other at least it would be easier for us to coordinate," Klautz had no idea that he would later regret saying these words.

Klautz wasn't much in favour of this situation. If it were an unknown bunch of people in his group he could have stormed off and hunted all by himself not caring about the others.

"Let's go," The guard instructed.

Klautz's team was probably the only team that didn't require a guard with Klautz and Shizu being of the same strength as them. That is when considering Klautz's actual strength which was quite different from what was recorded by Gozoto.

Forest of Roots