One Piece: The user of the Nen-Nen Fruit, who overturned the sea.

The battle paused briefly.

Although Hawkeye's attack didn't cause any damage, it did give Barrett, who had been feeling extremely suppressed, a chance to catch his breath.

Barrett and Hawkeye met up.

Barrett turned his head and spat out a mouthful of bloody saliva, his face grim.

"Pooh!"

"That old guy is really troublesome!"

After this brief exchange, Hawkeye was able to appreciate the power of "Black Arm" Zeff.

The two sides were locked in a standoff.

Zephyr glanced at Roy, who was still sitting upright on the stone chair, and became wary.

His attack style is wide-ranging and powerful, like a sudden storm. Once the enemy is at a disadvantage, he can suppress them until they die.

But the potential shown by these two young men, Barrett and Hawkeye, is enough to shake the ocean and is truly remarkable.

Although Barrett was completely helpless against his attacks and could only parry repeatedly, under such a dense barrage of attacks,

For an ordinary person, they would have been completely defeated.

Its physical strength is evident, and when combined with the abilities of a mythical beast, it's like a tortoise shell, making it impossible to attack.

The sharpness of Hawkeye's slash forced him to take it seriously.

Not to mention Roy, who never made a move from beginning to end.

"You two are very good."

Zefa's voice was low, carrying a hint of barely perceptible emotion.

"To have such strength at this age, it's no wonder he dares to be so arrogant."

"but....."

Zefa changed the subject,

"Dare to provoke the Navy, and the consequences will be far beyond your reach!"

"snort!"

"Stop talking big! Defeat me completely first, Navy!"

Barrett clenched his fists, his body surging with energy, and the phantom of a white tiger appeared and disappeared around him.

Hawkeye slowly raised the black sword Night, its tip pointing directly at Zephyr. His hawk-like eyes gave off an inexplicable sense of oppression.

"It is my honor to spar with the legendary 'Black Arm.' Please guide me!"

The battle has broken out again!

This time, they will not confront Zephyr head-on.

Using the speed and agility granted by the White Tiger form, it constantly circled around Zephyr, unleashing a series of sharp claw strikes, attempting to find an opening in Zephyr's defenses.

Hawkeye became the main attacker.

Instead of pursuing spectacular, powerful strikes, they now focus on close-quarters combat.

Utilizing the sharpness of the Supreme Grade Sword, the black blade "Yoru," coupled with unparalleled swordsmanship,

In battle,

Even Zephyr wouldn't dare to take the blow head-on with his body; he would often have to swat the blade with his palm or use his arm, fully covered in Armament Haki, to block it.

Faced with the combined attack of the two, Zephyr perfectly demonstrated terrifying strength at the Admiral level.

While the group was fighting, Roy carefully observed the changes in Zephyr's Armament Haki.

During the clash of attacks, they carefully compared the differences in their Armament Haki.

"Bang!"

Zephyr seized the slight stiffness Barrett had after a surprise attack and delivered a heavy side kick to his abdomen.

Almost simultaneously, Hawkeye's knife arrived!

Black Blade Night left afterimages in the air, aiming straight for Zephyr's neck!

Zefa suddenly ducked, the slash grazing his scalp and leaving a deep, bottomless crack in the ground behind him.

"That was close!"

Zephyr felt a chill run down his spine; Hawkeye's slashes were becoming increasingly dangerous.

"Looks like we need to take care of this guy first!"

"Six Styles Secret Technique: Finger Pistol: Madara!"

Zephyr brought two fingers together, covering them with an extremely refined Armament Haki.

Dozens of afterimages instantly appeared, engulfing Hawkeye like a storm!

"Ding ding ding ding—!"

A series of loud crashes rang out, and sparks flew everywhere!

Each finger gun strike contained terrifying power and penetrating force, making Hawkeye's arm go numb!

The ground beneath his feet kept cracking and sinking, and Hawkeye was clearly under tremendous pressure.

"Mihawk!"

Seeing this, Barrett roared and pounced again, his huge tiger claws tearing everything apart as they slashed at Zephyr's back.

"Get out of here!"

Without turning his head, Zephyr swung his left arm back like a steel whip, clashing head-on with Barrett's tiger claws once again!

"Bang!"

Barrett was knocked back again, but Hawkeye took the opportunity to retreat quickly, creating distance between himself and Zephyr, though his hand holding the knife was trembling slightly.

On the high platform, Roy suddenly stood up.

Just as Zephyr activated the Six Powers Ultimate Technique, the blood flowing through his body accelerated instantly, and Zephyr's Armament Haki intensified instantly.

Under Roy's immense mental probing, it appeared perfectly clear.

The moment Zephyr activated his ultimate technique, the Armament Haki energy within his body instinctively flowed through his bloodstream.

Then, as he attacked, it instantly appeared on his arms.

But Roy immediately noticed the anomaly.

It seems that this is how Zephyr was able to improve the quality of Armament Haki to this extent!

It's time to step down.

I've already figured out the principles behind Zephyr's Armament Haki observations; all that's left is to practice.

The deeper things cannot be learned just by watching; they require personal experience.

Roy floated slowly down from the platform, his long golden hair moving without wind, his bright, jewel-like black eyes fixed on Zephyr, secretly on guard.

"Are they finally going to make their move?!"

Zefa's eyes were serious. The pressure from those two brats was already considerable, and now there was the unfathomable Roy on top of that.

"This is such a hassle."

Roy stopped ten meters in front of Zephyr, a smile on his face.

"Mr. Zephyr, thank you so much for your guidance."

Roy nodded slightly, as if he were genuinely thanking a mentor.

"Stop talking nonsense! I've never taught a student like you!"

"Yes! It's like how you channel Armament Haki energy within your body to make it even stronger!"

As he spoke, Roy's body radiated heat, accelerating the flow of blood in his body.

Zefa's expression changed for a moment, but he quickly concealed it.

"Heh! Looks like it's true!"

How could Roy not sense Zephyr's instantaneous change in expression?

Doing this is simply to confirm the situation again.

"Enough talk, Roy, show me what you've got!"

"Let me see just what power 'Heaven's Way' possesses, capable of unleashing a devastating tsunami that destroyed Sabaody and wounding the Sengoku period!"

Roy smiled but didn't answer. Instead, he raised his right hand and made a fist.

"As you wish!"

As soon as he finished speaking, Roy's figure vanished!

The acceleration of telekinesis further eliminated air resistance in front of him.

The next instant, it appeared in front of Zephyr, and the fist covered in Armament Haki was aimed straight at Zephyr's face!

"So fast!"

Zefa's pupils constricted sharply, and he threw a punch without hesitation!

"boom--!!!!"

The collision was not loud, but unusually dull.

At the point where their fists collided, space seemed to distort, and a strange wave spread out.

Roy felt a sharp pain in his fist. Only when he clashed with Zephyr did he realize just how strong Zephyr's Armament Haki was.

"Kid, you're not all that great either..."

Before Zefa could finish speaking, Roy's eyes narrowed, and a glint of light seemed to flash in his black pupils.

"Mental Storm!!"

Caught off guard, Zephyr suddenly felt a sharp pain in his head, and his whole body stiffened for a moment.

Roy, having gained the upper hand, pressed his advantage relentlessly, unleashing punches, palm strikes, fingers, and kicks.

The various attacks were unleashed with fluid grace.

It also contains bizarre abilities such as mental shock, telekinetic interference, and gravity manipulation.

This makes Roy's fighting style unpredictable.

At times, he was as fierce as Zephyr, relentlessly suppressing his opponent; at other times, he was as eerie as a ghost.

This also made things difficult for Zephyr, a seasoned general.