The brush moved across the paper with a steady, rhythmic scratching sound.
Nanami Kento sat in his study. It was a peaceful afternoon. The sun streamed through the window, illuminating the dust particles in the air. He was designing a new seal for the crib—a temperature regulation array intended to keep the baby warm in winter and cool in summer.
"Structural loops need reinforcement," he muttered, dipping the bone brush into the ink.
He paused.
His hand stopped mid-stroke. The brush hovered over the paper.
Deep inside his chakra network, a specific frequency triggered. It was a sharp signal in his spatial awareness.
The Marker.
The Hiraishin seal he had left on the Uzukage's desk. It was an active summons. Ashina Uzumaki had thrown the kunai.
Nanami set the brush down. He capped the ink.
"So it begins," he whispered.
The playfulness in his eyes vanished. The relaxed slouch straightened. The air in the room grew heavy as his Ten naturally intensified, preparing for combat.
He stood up and formed a seal.
Zip.
The Senju Training Ground
Tsunade was mid-punch. She struck a wooden dummy, sweat flying from her face.
Zip.
Nanami appeared directly in front of the dummy, catching her fist.
BOOM.
The impact created a shockwave that flattened the grass. Nanami did not move.
Tsunade blinked, pulling her hand back. "Kento? You cannot simply appear like that! I could have hit you!"
"You did hit me," Nanami smiled, though his expression remained serious. "But we have a situation."
Tsunade's face went serious instantly. "Uzu?"
"The signal is active. Ashina called."
"Go to the Hokage Tower. Inform Kagami and Tobirama-sensei immediately."
"You are going ahead?"
"I am the vanguard," Nanami confirmed. He pulled out a specific kunai—Tobirama's personal marker. "Tell Sensei I will plant his anchor. He can teleport to the perimeter the moment he is ready."
Tsunade gripped his arm. Her knuckles were white.
"Do not die," she ordered. "You have a crib to finish."
Nanami leaned in and kissed her. It was brief and firm.
"I am never late for dinner, Tsuna. Do not worry."
He stepped back.
He closed his eyes, locking onto the distant signal across the ocean.
Zip.
Uzushiogakure - Outskirts
The salty air of the Whirlpools hit him.
Nanami appeared in the clearing outside the village barriers, where he had planted his own marker years ago.
He pulled Tobirama's kunai from his pouch and slammed it into the ground, burying it up to the hilt.
"Beacon planted," he noted.
He turned toward the village.
The village was on high alert. The Great Spiral Barrier was active, pulsing with maximum power. Inside, the Uzumaki shinobi were running drills, sharpening blades, and preparing tags.
Nanami walked to the gate. The guards recognized him instantly.
"Nanami-san!" the captain shouted. "The Uzukage is expecting you!"
"Open the gate."
Nanami walked through. He moved directly to the Uzukage Tower.
Ashina Uzumaki stood over a map table. He looked grave.
"You came," the old man said.
"I promised," Nanami replied. "Status report?"
"The scouts report a massive fleet," Ashina said, pointing to the map. "Kiri, Kumo, Iwa, and Suna. They have converged. However, their formation is heavy. They are moving slowly."
"Time to impact?"
"One hour," Ashina said.
"One day," Nanami mused. "That changes things."
Zip.
After some time Tobirama Senju shunshined in the room. He wore his blue armor, his face set in a grim expression.
"Tobirama," Ashina breathed, relief washing over his aged face. "You came. When will Konoha shinobi come?"
Tobirama said bluntly, stepping up to the map. "The army is two days out. Kagami is pushing them hard, but ships do not move at the speed of shinobi."
Ashina slumped slightly. "Then we fight alone."
"No," Tobirama corrected. He looked at the Uzukage, his red eyes piercing. "Ashina. We are not here to fight a war. We are here to execute a rescue."
"Rescue?" Ashina frowned, slamming his hand on the desk. "This is my village. My home. The scroll library beneath this tower contains Fuinjutsu from the era of the Sage of Six Paths! We cannot simply abandon it to Kumo looters!"
"A village is not walls and scrolls, Ashina. It is people," Tobirama stated, his voice hard but not unkind. "Look at the fleet out there. Kiri, Kumo, Iwa, Suna. They have brought their elite units. They are not here to conquer; they are here to erase."
Tobirama leaned over the map, his presence dominating the room.
"Ink can be rewritten. Scrolls can be redrafted. But bloodlines end. If you stand and fight for this rock, the Uzumaki clan dies today. Is that what you want? To be a martyr for a pile of stone?"
Ashina stared at him. The old man's hands trembled. He looked out the window at the spiral towers he had built, at the families running through the streets.
"My legacy..."
"Your legacy is Kushina," Tobirama said softly. "Your legacy is Mito. Your legacy is the children hiding in your shelters right now. Save the blood, Ashina. We can rebuild the rest."
Ashina closed his eyes. A single tear tracked through the wrinkles of his face. He nodded slowly.
"You are right. As always, you are coldly, brutally right."
"Strategy shift," Tobirama ordered immediately, shifting into command mode. "Gather the civilians. The children. Only the essential scrolls that can be carried. Bring everyone to the central plaza."
"And then?"
"I will transport them," Tobirama said. "To Konoha."
"Teleportation?" Ashina looked at the massive violet barrier covering the village. "Impossible. The Great Spiral Barrier blocks all space-time ninjutsu to prevent enemies from warping in. Even Hiraishin cannot penetrate it."
"Then I will break the code," Tobirama stated. He walked to the balcony and looked down at the barrier's anchor points. "I will rewrite the recognition protocol to create a backdoor for my chakra signature. I can hold the spatial tear open for perhaps thirty seconds once the transfer begins."
"Thirty seconds for a whole village?" Nanami asked, raising an eyebrow.
"I will expand the formula," Tobirama said, sweat already forming on his brow at the thought of the chakra cost. "I will turn the entire plaza into a single Hiraishin marker. But once I start modification, the barrier's defensive integrity will drop by fifty percent."
Ashina looked at the sea. The enemy ships were close now. The first catapults were being loaded.
"If the barrier drops," Ashina said, "the bombardment will turn the plaza into a graveyard before you can teleport anyone. Who holds them off? Who stops an army of ten thousand while you write equations?"
Tobirama stood up from the railing. He turned to Nanami.
"He does."
Ashina looked at Nanami. "One boy? Against the Great Coalition? Tobirama, he is talented, but this is a war."
"He is not a boy," Tobirama said, a rare, terrifying smirk touching his lips. "He is my disciple. He is the one who rewrote my life's work and called it 'inefficient'."
Tobirama placed a hand on Nanami's shoulder.
"Right now, in this moment... against this many enemies... he is stronger than I am."
Nanami grinned. It was a wide, toothy grin that held no fear, only the thrill of the challenge.
"I have been waiting for this," Nanami said, cracking his knuckles. "Peace is boring. I finally get to use my full capacity without worrying about breaking the furniture."
"You have ten minutes," Tobirama told him. "Give me ten minutes to rewrite the barrier and prep the transport."
"I'll give you twenty," Nanami promised. "Go."
"Hold the line, Kento."
"Consider it held."
Nanami jumped.
He landed on the village wall, overlooking the ocean.
The horizon was dark with ships. Thousands of them. The chakra signatures were overwhelming.
The Uzumaki guards on the wall looked at him. They were terrified.
"Nanami-san!" a captain shouted. "Get back! The bombardment will start any second!"
"Let them shoot," Nanami said, hands in his pockets. "It makes for a better light show."
"Where are you going?!"
Nanami stepped off the edge of the wall. He walked on the air, using Ten to solidify the atmosphere beneath his feet. He walked past the barrier.
"Wait! You are outside the shield!" the captain screamed.
"I am going to give them a welcome gift." Nanami called back.
He walked until he was hovering over the ocean, halfway between the village and the enemy fleet.
He stopped.
He looked at the army. Ships filled with Kumo lightning users. Kiri swordsmen. Iwa stone-users. Suna puppeteers.
It was the might of the world, gathered to crush one small island.
"Impressive turnout," Nanami muttered.
He took a deep breath.
"Ren."
His aura exploded.
It was white. Pure, blinding white. It erupted from him, a massive pillar of spiritual pressure. The ocean beneath him depressed, forming a bowl as the weight of his presence pushed the water away.
The enemy fleet paused. The Kages—the Third Raikage, the Third Mizukage, the Second Tsuchikage—looked up at the white beacon.
"What is that?" the Raikage growled. "A Tailed Beast?"
"It feels... heavier," the Tsuchikage noted.
Nanami looked down at them.
"Time for a greeting," he decided.
He assumed a low stance. His hands were loose at his sides.
Conjuration. Emission. Manipulation.
"Dragon Dive."
He thrust his hands upward.
From his aura, a massive shape erupted. It was a dragon made of pure, white Nen. It coiled around him, lifting him up. It roared silently.
The dragon surged upward, carrying Nanami into the clouds. He ascended rapidly, leaving the ocean far below.
He reached the apex of the climb, high above the battlefield.
Nanami stood on the head of the conjured dragon. He looked down.
From this height, the massive fleet looked tiny. The terrifying warships were just specks of wood on the water. The thousands of elite shinobi were nothing more than dots.
"You built so many ships," Nanami whispered to the wind. "You gathered so much chakra. You sailed so far."
He looked at them with a detached, cold pity.
"From up here... you look like ants."
He raised his hand. The dragon coiled beneath him, ready to descend.
"Scatter."
The dragon shattered.
It broke apart into millions of streaks of white light. They rained down.
Dragon Meteor Shower.
The sky fell.
BOOM. BOOM. BOOM.
The ocean erupted. Ships were smashed to splinters. Ninja were thrown into the air. The white lances struck the water with the force of cannonballs, creating geysers hundreds of feet high.
It was a bombardment of pure aura. It did not discriminate. It simply destroyed.
The Uzumaki ninja on the wall gasped. They watched as the vanguard of the coalition—the pride of four nations—was pulverized in seconds.
"By the Sage..." one Uzumaki muttered. "Is he a god?"
Tobirama smirked, glancing up from his work on the barrier seal in the plaza below. "No. He is just efficient."
The bombardment lasted for a full minute. When the light faded, the ocean was a wreck of debris and steam.
The smoke cleared.
Standing on the water, untouched, was Nanami Kento.
He wore an orange shirt with the sleeves rolled up and dark blue shorts. He looked like a tourist who had gotten lost on the way to the beach. His hands were in his pockets. He was grinning.
He looked at the Kages, who were gathering at the front of the remaining fleet, their expressions a mix of horror and confusion.
"Yo," Nanami called out, his voice carrying over the waves.
"How do you like the gift? I didn't have time to wrap it."