The method to revive Seimei was simple in some ways, difficult in others.
The simple part was that no special technique was needed. As long as they could gather the four legendary ninja tools Seimei had left behind, along with an immense source of chakra, Seimei's corpse, and one person's willing sacrifice, they could revive him.
And the difficulty lay precisely there.
With the Land of Artisans' capabilities, obtaining such an enormous source of chakra was exceedingly difficult.
After all, in the Shinobi World, chakra generally represented combat power.
The most obvious examples were the Tailed Beasts.
Pure aggregates of chakra, incarnations of natural disasters.
And now, an unconscious Jinchuriki had fallen from the sky and landed right in front of them. What kind of incredible fortune was this?
Heaven truly favored the Land of Artisans!
Ryugan Sanzoku and the others did not hesitate. They immediately took Roshi and hurried back to the Land of Artisans.
After all, they had not stolen Seimei's corpse.
That was essential material for reviving him.
Several days later, at the Ancestral Mausoleum in the Land of Artisans.
Everything was ready.
Roshi was trapped beneath an inverted pot-shaped ninja tool capable of absorbing chakra. Though he had awakened, he was too weak to move.
"Nao, you do it!"
Ryugan Sanzoku shoved Kokko Nao, his voice brimming with barely suppressed excitement.
"The Black Light Sword is the core of the four legendary ninja tools. It can summon the other three tools and fuse them together. The sacred mission of reviving Lord Seimei is yours!"
"I..."
Though Kokko Nao was excited as well, something about Ryugan Sanzoku's words felt off.
The Black Light Sword was indeed the core of the four legendary ninja tools, but it was not as though only the Black Light family