Chapter 157: Rasenshuriken
This technique was a spectacular upgrade to the Rasengan, designed specifically for dealing destructive damage to almost any enemy. Its name was "Wind Style: Rasenshuriken."
It was initiated through cooperation between Naruto and his clones. The formation required three elements: one to channel the chakra, another to hold it tight, and lastly, one more to enhance it with the wind element.
Upon completion, the Rasenshuriken transformed into a shuriken-like concentration of pure chakra, resembling a large shuriken.
It had four protruding points extending from the core. What made the technique all the more fearsome was the howling it emitted—spiraling wind that warned the surrounding environment of imminent doom.
It required a vast amount of chakra, and while Naruto wouldn't attain perfection of it for years, William was still refining his own understanding.
Arthur just stood there, allowing William and his clones to form the technique. He wasn't batting a single eye!
William's chakra reserves were not nearly as advanced as Naruto's—but the wrath of the competition seemed to be clouding his judgment.
That destructive technique was known to unleash a vortex of wind blades upon detonation, capable of slicing through rock and disrupting an opponent's chakra system entirely. The damage inflicted on the target was said to linger like poison—something that had even killed the Akatsuki member, Kakuzu.
As the Rasenshuriken's muddled winds whipped around Arthur, causing his hair to fly, he jeered, "You call yourself an Uzumaki? I remain unconvinced of your level of skill..."
Each deriding word felt like hot coals in William's soul. "Shut up!" he screamed in a raw voice.
Irritation molded inside of him. Yet despite how heated he was, he remained focused on forming the technique. His next move had to be decisive.