In one life, his mind commanded steel and concrete. In this new one, he was forged in the shadows to become a weapon.
Reborn into a legendary ninja clan, he learned to kill in the silence and live by the rules of the dark. But when a bloody betrayal wipes his clan from the map, he is forced to flee, carrying the burden of lost techniques and a unique power: the ability to see the hidden truths and weaknesses in all things.
Now, living under the guise of a common adventurer, he only wants to forget the past. But in a world ruled by sword and sorcery, secrets never stay buried for long. And the ghosts of a shattered clan cry out for answers.