My Ninja Way

( The first chapter is very short and vague as possible for more possible stories. )

On a planet filled with strange energy called a chakra, an unknown man suddenly appeared out of nowhere.

With his black robe covering his entire body, only his head could be seen as he glared at the gates in front of him for some seconds before a voice interrupted him.

"... Who are you and what are you doing here?" The voice said behind as a kunai was placed on his throat.

Freezing in place, the unknown man thought for some seconds before he responded.