This "arm snake" moved with effortless agility, changing direction repeatedly in midair, each turn carrying a fierce offensive and boundless killing intent.
At the same time, to Genryūsai Shigekuni Yamamoto, it truly felt like a ferocious king cobra, opening its gaping maw lined with sharp venomous fangs and flicking out its forked tongue, as though ready to deliver a fatal strike at any moment.
Faced with such a terrifying attack, Genryūsai Shigekuni Yamamoto displayed an extraordinary ability to withstand blows.
He remained calm in the face of danger and lightly curled his right hand. His Zanpakuto-Ryūjin Jakka-came spinning toward him like a whirlwind.
Finally, Genryūsai Shigekuni Yamamoto caught Ryūjin Jakka firmly, ready to meet Luffy's next fierce assault.
"Fujikiri!"
With a furious shout, Genryūsai Shigekuni Yamamoto exerted all his strength, gathering and compressing his immense Reiatsu without holding anything back.
An exceptionally fierce blade of sword energy suddenly burst forth, hurtling toward Luffy at astonishing speed.
At the same time, Luffy refused to back down, swinging his steel-hard fist to meet the terrifying sword energy.
In an instant, fist and blade collided with a crash, unleashing an earth-shattering roar.
A powerful shock wave swept outward in every direction, seemingly tearing apart the surrounding air.
Yet Genryūsai Shigekuni Yamamoto did not lower his guard. He gripped Ryūjin Jakka tightly, his gaze fixed on Luffy ahead.
Through their brief exchange, he had keenly sensed that Luffy's physical condition was exceptionally peculiar. The sensation was completely unlike that of an ordinary human body; instead, it felt more like an incredibly tough piece of hard rubber.
Against such an opponent, blunt attacks with fists and the like could hardly inflict any substantial damage on Luffy. Any damage they did could even be called negligible.
So, to truly defeat Luffy, he would have to rely