[Master–Disciple Battle Support]!?
In an instant, Uchiha Naruto committed all the information transmitted by the system to memory.
The newly unlocked Master–Disciple Battle Support function could bestow ninjutsu on others!
As the "master," Uchiha Naruto could bestow ninjutsu on an "apprentice," and all the skill proficiency, experience, and combat gains the apprentice earned through practicing ninjutsu would belong to him.
It was just like apprenticeships in the old days: as long as the master provided a mouthful of food, he could exploit every last product of the apprentice's labor. They were called master and apprentice, but until the apprenticeship ended, the apprentice was effectively the master's slave.
Yet even if they were worked like livestock, beaten and scolded at will, and left hungry, apprentices still had to be grateful. After all, they were learning a trade.
But Uchiha Naruto's system was even more domineering than that cruel master-apprentice relationship. With a single thought, he could strip away the ninjutsu he had bestowed on someone, along with their chakra, and claim it all for himself, principal and interest alike.
Year after year, they bitterly stitched with golden thread, only to make another's wedding gown.
Rather than bestowing anything, it was closer to renting or lending-and a debt to the devil, worse even than a loan shark who lent nine and demanded thirteen back!
Not only that, but apprentices were also their master Uchiha Naruto's rabbit-hunting hounds and fishing cormorants. When an apprentice slew monsters and demons, they gained nothing themselves. All the Ninja Jewels and ninjutsu dropped belonged to Uchiha Naruto.
No matter how he looked at it, Master–Disciple Battle Support was a slave contract through and through, with utterly one-sided terms!
There was no time to think further. Yamanashi Inaba's breathing was already barely perceptible, and she was about to