Kekkei Genkai involved heredity, and heredity involved genes.
So simply crudely mixing two different chakra natures would not work. That was what Hayato thought, though he still tried it several times.
Sure enough, it did not work.
Hayato also wanted to see whether, after mixing two types of chakra, he could release a combined ninjutsu in one go.
The answer was no.
Not only did it not work, he could not even cast the ninjutsu. It even seemed to cause faint harm to his body.
It was like two programs. Simply throwing their code together would only result in a pile of gibberish.
Wait. Randomly combining them would not work, but what about an orderly, planned combination?
Or perhaps he could design a multitasking, multithreaded processing system like a computer, allowing multiple ninjutsu to be released at once.
Come to think of it, was that the principle behind the Third Naruto's ultimate technique—the Five-Style Great Barrage?
Hayato immediately rejected that idea. The Great Barrage required the original body and four clones to work together, using the mutually generating and restraining effects between ninjutsu to neutralize the techniques and create a massive explosion.
In terms of technical difficulty, the Great Barrage was unquestionably an extremely difficult technique. Its user not only had to possess chakra of all five natures, but also be proficient in five-nature ninjutsu and control them with precision. Classifying it as an S-rank ninjutsu was not an exaggeration at all.
As for what Hayato had envisioned, it was quite different from the Great Barrage.
The Great Barrage coordinated five separate ninjutsu, while Hayato's idea was a single ninjutsu containing at least two, and at most seven, chakra natures.
But... that seemed to be an entirely different subject already.
Living room.
Hayato sat cross-legged on the carpet, maintaining