Miles away from the ruins of Rainbase, the rest of the Straw Hat crew was moving at breakneck speed on the back of Scissors, the giant Moving Crab. The massive crustacean scuttled across the boiling dunes, kicking up a towering dust cloud in its wake.
The heat was suffocating, but the internal tension among the crew was even worse. Kai held onto a jagged spike on the crab's shell, his sandy-tan Alabasta cloak pulled down to let the wind hit his face. He tapped the orange face of his Power Watch.
"Elemental Power: Water!"
A brief flash of cyan light surrounded his hand. Channeling his sheer will into the silent, glowing artifact on his wrist, Kai pulled a small amount of moisture from the arid air. He created a cool, refreshing splash of water that he applied directly to his own face to keep himself and the others from overheating.
He stared out over the rushing wind, mentally calculating their pace. They were making great time, and the giant crab was moving incredibly fast. A flicker of worry for Luffy crossed his mind, but Kai pushed it down. The captain was their friend; he was tougher than an old tire and was going to be just fine. Kai smiled softly to himself, finding a quiet, unwavering optimism in the bond he shared with the crew.
Near the front, Vivi sat next to Nami, her hands clasped tightly together, her knuckles stark white. She stared at the horizon, consumed by the terrifying prayer that they weren't too late. Nami offered a comforting hand on her shoulder, while Sanji smoked a fresh cigarette and Zoro sat cross-legged in deep concentration.
Suddenly, the hazy, shimmering outline of a majestic plateau rose from the horizon. High walls of white stone encircled sprawling domes and towering minarets.
"Alubarna! The capital!" Vivi cried out, tears of relief welling in her eyes.
But the relief was incredibly short-lived. As they closed the distance, the true horror of the situation became undeniably clear. A massive, suffocating cloud of dust was rising on the western horizon—an army of seven hundred thousand furious, starving, and desperate rebels marching directly toward the city gates. Leading the vanguard was Koza, his face twisted in a mask of righteous fury and absolute heartbreak.
"Koza..." Vivi whispered, her voice trembling over the howling wind. "I have to talk to him! We have to stop them!"
"It's not going to be that easy," Zoro replied, his voice a low, dangerous growl as he stood up and fully drew his swords.
His visible eye was locked onto the welcoming committee waiting for them. Standing in a horizontal line, completely blocking the path to the gates, were the elite Officer Agents of Baroque Works: Mr. 1, Miss Doublefinger, Mr. 2 Bon Clay, Mr. 4, and Miss Merry Christmas.
"They want to stop us from reaching the rebels," Nami said, gripping her blue Clima-Tact tightly.
"Then we go right through them," Zoro smirked, a terrifying, bloodthirsty aura radiating from his body.
"Wait," Sanji interrupted, crushing his cigarette under his heel. "If we all fight them here in a massive brawl, Vivi will never reach the rebel army in time. They'll just focus all their attacks on her."
"The curly-browed idiot is actually right," Zoro grunted, ignoring Sanji's immediate glare. "We need a distraction."
Kai hopped down from the shell of Scissors, his boots hitting the hot sand. He looked at the line of Baroque Works assassins, then down at his Power Watch. The cyan glow from his earlier cooling maneuver was still faintly pulsing in the core chamber.
"Bot," Kai muttered, his eyes locked on the assassins. "Reroute full output to the cyan core. We're sticking with Water, but we need to scale it up to create an opening."
"Affirmative, Kai. Harnessing the ambient moisture and combining it with your neural output," Bot's robotic voice buzzed.
Kai raised his left wrist. "Elemental Power: Water!"
This time, the cyan light didn't just flash—it erupted. A brilliant, fluid aura engulfed Kai's entire body. The heavy, sandy-tan Alabasta cloak dissolved into glowing particles, instantly replaced by his combat form. He was now clad in a sleek, breathable dark shirt layered under a rugged cyan tactical vest, perfectly suited for high mobility and humming with aquatic energy.
"Everyone, pull your hoods up!" Kai roared. "When I hit the ground, scatter in different directions! Don't let them know which one of us is Vivi!"
Nami instantly understood the gambit. "Brilliant! Everyone, cover your faces!"
Kai lunged forward, channeling the dense, pressurized water energy from his tactical vest directly into his fists. But instead of aiming at the Baroque Works agents, he slammed both palms directly into the blistering, superheated sand of the desert floor.
"Aqua Burst: Steam Screen!"
The massive volume of cool water collided instantly with the scorching desert earth. The extreme temperature difference triggered a violent reaction. A massive, blinding dome of thick, white steam exploded outward with a thunderous hiss. The sheer kinetic force blasted millions of grains of sand into the vapor, creating an instantaneous, impenetrable cloud of boiling fog.
"Gah! I can't see a thing!" Miss Merry Christmas shrieked, shielding her eyes from the sudden burst of heat and moisture.
"Don't let the Princess escape!" Mr. 1 barked, stepping blindly forward and turning his arms into razor-sharp steel blades.
But as the blinding fog swirled, six identical figures burst from the steam, sprinting in six completely different directions toward the sprawling city of Alubarna. Every single one of them was wearing a long, hooded desert cloak, their faces entirely obscured.
"Which one is the princess?!" Mr. 4 blinked slowly, his heavy bat resting on his shoulder.
"Split up and hunt them down, you fools!" Miss Doublefinger ordered, drawing a spiked weapon. "Kill all of them if you have to!"
The Baroque Works Officer Agents instantly scattered, each diving after a different hooded figure.
Kai skidded to a halt in the shadow of a towering white minaret near the southern gates. The hum of his cyan tactical vest slowly faded as the water core stabilized. He leaned against the cool stone wall, his chest heaving as he wiped a bead of sweat from his forehead.
"Decoy maneuver successful," Bot chimed from his wrist. "The hostiles have separated."
Kai smirked, looking out toward the massive dust cloud of the rebel army thundering in the distance.
"Good," Kai whispered, adjusting the straps on his vest. "We got you inside, Vivi. Now it's up to you."
Kai stood perfectly still in the shadow of the towering white minaret, letting the hum of his cyan tactical vest stabilize. He took a deep, steadying breath. He knew exactly what was marching toward them. Seven hundred thousand furious, starving, and desperate rebels were moving like a rolling thunderstorm across the dunes. Leading the vanguard was Koza, his face twisted in a mask of righteous fury and absolute heartbreak.
The stakes had never been higher. Sir Crocodile had meticulously engineered a three-year drought, hoarding the country's water and wealth while parading around as a national hero. It was a masterpiece of pure evil.
"We can't fail," Kai whispered, looking down at the sleek, orange-and-black device on his wrist.
Suddenly, the heavy, blinding steam cloud that Kai had generated began to swirl unnaturally. A towering, heavily muscled figure walked straight through the boiling fog as if it were a light morning mist. It was Mr. 1, the most dangerous of the elite Officer Agents of Baroque Works.
"A clever trick, separating us," Mr. 1 said, his voice a low, lethal baritone. "But moisture leaves a trail in the desert. You may wear the same cloak as the Princess, but you cannot hide your scent."
"I don't need to hide," Kai said smoothly. "I just needed to buy my friends some time."
Mr. 1 didn't waste another breath. He lunged forward with terrifying speed.
"Elemental Power: Water!" Kai commanded, perfectly synchronized with his device.
Cyan light flared brilliantly. Kai moved with the blistering, fluid speed of a rushing river, slipping flawlessly away from the agent's initial strike. He channeled the dense, pressurized moisture gathered in the air around his wrist.
"Hydro Whip!" Kai shouted, sending a thick stream of high-pressure water lashing outward.
The aquatic whip struck Mr. 1 directly in the chest with the blunt kinetic force of a speeding truck. However, the Baroque Works assassin didn't even flinch. He simply crossed his arms, and to Kai's absolute shock, the pressurized water was sliced perfectly in two.
"Water cannot break steel," Mr. 1 sneered, taking another menacing step forward.
Kai backflipped away, his sneakers skidding against the sandstone paving of the capital's outer courtyard. He realized instantly that the fluid, offensive agility of the Water Core wasn't going to be enough against an opponent who could seemingly turn his very skin into impenetrable blades. He needed mass. He needed absolute, unyielding defense.
Without missing a beat, Kai tapped the sleek interface of his watch, completely altering his neural sync.
"Elemental Power: Earth!"
The transition was instantaneous and raw. The brilliant cyan light abruptly shifted, transforming into a rich, heavy amber that pulsed with the steady rhythm of a heartbeat. The sleek aquatic tactical gear dissolved into geometric particles, replaced immediately by a rugged brown canvas jacket, dark grey trousers, and massive, chunky grey-and-white boots reinforced with steel toes.
Mr. 1 closed the distance, sweeping a lethal, bladed kick toward Kai's ribs.
"Earth Wall!" Kai roared, slamming both of his heavily armored fists directly into the stone ground with devastating force.
A towering slab of solid, dark granite tore upward from the bedrock, forming a thick, crude bunker directly in front of him. Mr. 1's kick slammed into the stone, sending a massive shockwave echoing through the minaret. Deep cracks spider-webbed across the granite, but the heavy earth held its ground, absorbing the lethal kinetic strike.
Kai gritted his teeth, feeling the microscopic vibrations of the impact reverberating through his steel-toed boots. He knew he couldn't just play defense forever. The rebel army was getting closer to the gates by the second. Earth alone couldn't shatter Mr. 1's steel body, and Water alone didn't have the piercing impact. He needed a perfect combination of heavy grounding, fluid disruption, and overwhelming kinetic speed.
"Bot," Kai whispered urgently, keeping his eyes locked on the assassin. "I need the Elemental Split. Give me three."
"Negative, Kai! I strongly advise against it!" Bot's robotic voice buzzed with frantic warning. "A three-way split drastically accelerates the energy consumption. Your maximum threshold will drop to exactly three minutes. If you push past that, your nervous system will completely short-circuit!"
"I don't need three minutes," Kai replied, his eyes burning with fierce determination. "I just need one perfect opening."
Kai crossed his arms, sweeping his hands gracefully over the watch's interface. He perfectly synced his mind with three dormant elemental cores simultaneously, pulling the distinct, opposing energies into perfect alignment.
"Elemental Split Trio!" Kai roared.
"Earth "
"Water "
"Leaf"
The courtyard was instantly engulfed in a blinding, tripartite explosion of amber, cyan, and deep, vibrant emerald-green light. When the intense energy cleared, the single boy in the heavy canvas jacket was gone. In his place stood three distinct figures, radiating immense elemental pressure.
On the left stood Earth Kai, grounded and immovable in his rugged brown canvas jacket and heavy boots. In the center crouched Water Kai, clad in his sleek cyan vest, his stance fluid and restless. On the right stood the newest manifestation: Leaf Kai, wearing a deep-green tactical jacket with organic, vine-like patterns running down the sleeves. His eyes glowed with a primal, forest-born intensity, and thick, sturdy wooden vines coiled around his forearms like living armor.
Mr. 1 narrowed his eyes, shifting his arms into a pair of massive, razor-sharp steel blades. "Multiplying yourself won't change the fact that you can't cut steel. Your forest tricks won't last a second against my blades."
"We don't need to out-cut you," Leaf Kai smirked, his voice carrying the calm, steady rhythm of the deep woods. "We just need to ensure you can't move."
The three Kais moved as one seamless unit.
Leaf Kai struck first. "Jungle Snare!" he shouted, slamming his palms into the stone floor. Even through the cracks in the desert sandstone, thick, rapidly expanding wooden roots tore through the ground, lashing out at Mr. 1's ankles and steel-bladed wrists.
Mr. 1 snarled, easily slicing through the encroaching vines with his blades. "Is that all? These are just weeds!"
"Look closer," Leaf Kai said.
Where Mr. 1 sliced, the vines didn't just break; they instantly regenerated and hardened, wrapping around his steel forearms like iron-wood cuffs. The more the assassin struggled to cut, the tighter the organic mass constricted his movement.
"Aqua Net!" Water Kai followed up instantly, launching a high-pressure jet that encased the already-entangled assassin in a bubble of swirling water, adding immense weight and disrupting Mr. 1's ability to generate friction for his attacks.
Mr. 1 roared, his body vibrating as he tried to sharpen his steel skin to break free, but the distraction was all Earth Kai needed.
"Earth Pillar!" Earth Kai slammed his armored fists into the ground. A solid column of granite erupted directly beneath Mr. 1, launching the heavy assassin high into the air. With his arms pinned by the reinforced vines and his balance destroyed by the water, he was left completely defenseless with zero leverage.
The timer in their shared consciousness was ticking down fiercely. Two minutes. The intense strain of maintaining three distinct forms was agonizing. All three Kais flickered slightly as the watch's core chamber glowed a dangerous, overheated crimson.
"Now! Finish it!" Earth Kai yelled.
Water Kai leapt into the air, spinning rapidly to generate a massive, spiraling vortex of high-pressure water around his leg. "Hydro Crescent!" he roared, slamming his water-enhanced heel directly into Mr. 1's chest, driving the assassin back down toward the courtyard with the force of a tidal wave.
Before Mr. 1 could even hit the ground, Leaf Kai was waiting. He channeled a massive, concentrated surge of energy into his outstretched hands, forcing the vines around his own arms to harden into razor-sharp, spear-like thorns.
"Forest Spike!"
Leaf Kai's vine-encased fist collided with Mr. 1's steel body the exact second the assassin was driven downward by Water Kai. The combination of the heavy water pressure and the raw, piercing impact of the magically reinforced wood bypassed the steel exterior's stability, pinning the assassin to the ground with overwhelming, relentless force.
The courtyard ground shattered into a massive crater upon impact. The combined weight of the earth, the pressure of the water, and the binding constriction of the vines created a cage that forced Mr. 1 to his breaking point.
When the dust and mist finally cleared, Mr. 1 lay motionless in the center of the crater, his steel blades having reverted back to normal flesh. The elite assassin was completely unconscious.
The three Kais stood panting around the edge of the crater. In a sudden, violent flash of tri-colored light, they merged back into a single boy.
Kai hit the ground hard, his muscles screaming in pure agony. His skin was deathly pale, and steam rose lightly from his overheated watch.
"Two minutes and forty-two seconds," Bot's voice glitched softly, filled with electronic relief. "Hostile neutralized. But your energy reserves are critically depleted."
Kai couldn't even speak. He just lay on the cracked sandstone, staring up at the blinding desert sun, a tired but triumphant smile pulling at the corner of his mouth. The gate to the capital was open.