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

"Ha ha, I declare you the strongest!" Klautz mad laughter didn't seem to cease. He kept on deflecting his punches all the while swinging his own sword.

All of Klautz's enemies before were nothing compared to his battle with Steve.

Klautz's Shinobi Days? He used to assassinate rather than to fight.

Lewis? He was but a small fry who relied on numbers alone. He couldn't even endure one swing of Klautz's sword.

Evelyn? She was but a cockroach who was only good at running away with an annoying skill. She might have escaped from Klautz's grasp but that didn't made her any better.

But when it came to Steve… the battle made adrenaline pumping in his blood vessels like a fountain... his heart beat increased... He was literally enjoying the moment as he went went on a frenzy.

Not a Tool