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

'There was no mistake on my part.'

Klautz had began to belittle himself when he couldn't figure out the murder. But matters weren't so simple. Had it been so, Akihiko wouldn't have gone through such lengths.

Klautz turned towards Akihiko as he gave off a wry smile.

"Aren't I alive because I was never attacked? As you saw I had used a sheet to partition the room into two and the attacker never crossed the partition," Klautz continued, "And wait! How many newbies has this person killed?"

Klautz got a new and interesting piece of information. Something that proved all of his previous assumptions wrong.

"Many, that's all I can say for now," Akihiko whispered.

Akihiko sighed, causing Klautz to go into a turmoil.

It was no longer a question about why the woman was killed. It was now a question about why the newbies were being targeted.

Heaven in Hell