As for the newly deduced version of Basic Inner Cultivation,
it was no longer suitable to bear the name "basic."
"This is a chakra-based inner cultivation technique developed specifically for myself."
"Its future development will be multifaceted."
Jin pondered for a moment.
"Let's call it the Heavenly Demon Art."
After all, it sounded pretty good.
Jin held out a hand, gathering chakra in his palm.
The chakra that had once been blue had turned jet-black.
"Shadow Clones and the Three Basic Jutsu won't be affected much."
"But other Breathing Techniques and Fire Release ninjutsu can be tossed straight into the trash."
"I need a new Breathing Technique for swordsmanship. At the same time, my chakra enhances Yin Release ninjutsu."
Although Yin Release was mostly made up of each clan's secret techniques,
for Jin, whose chakra nature had already been fixed, anything short of a bloodline limit could be used.
It even gave him a boost in learning them.
He just did not know whether people would suspect the Uchiha Clan of cheating or the Nara Clan of two-timing.
Worth thinking about.
Still, it would not look very good for an Uchiha to openly use the Nara Clan's Shadow Imitation Jutsu in Konoha.
Although he did not get along especially well with Shikaku Nara,
that was only because their kinks overlapped—a dispute between men.
Their shared preference for mature women could not be mixed up with grudges.
He had no conflict with the Nara Clan.
His gaze fell upon the copy of the Forbidden Scroll, where he spotted a jutsu with a rather interesting origin.
"Bringer-of-Darkness Technique."
Jin rubbed his chin.
If he remembered correctly, the official Naruto material from his previous life had said that Tobirama Senju developed this technique specifically to counter the Uchiha Clan's Sharingan.
Though it was