Chapter 6: Iron in the Shadows
The dawn came quickly. Too quickly.
I stood in the briefing hall of the ANBU headquarters, a dimly lit room tucked deep within the Hokage administrative complex. Around me, the air buzzed with quiet intensity. The room was filled with some of Konoha's finest: ANBU captains, team leaders from the reconnaissance and barrier corps, and representatives from key clans with warriors prepared to deploy.
A large map of the borderlands stretched across the table at the center of the room, its surface covered in hastily drawn markings and small figurines to represent troop movements. The Kinkaku Force's base was circled in red, its position precariously close to Konoha's northern border.
I scanned the faces of those gathered: a mix of hardened veterans, wary advisors, and eager young leaders hoping to prove themselves. Among them were Koharu and Homura, standing to my left, their expressions focused. Danzo sat near the edge of the room, his hands clasped and his dark eyes watchful, like a hawk waiting for the perfect moment to swoop in.
"Here's the situation," I began, my voice cutting through the low murmur of conversation. "The Kinkaku Force has fortified their position along the River Country border. They have roughly fifty shinobi—many of them rogue elites—and access to cursed tools that make them especially dangerous. This isn't just a rogue group—it's a coordinated threat. If we don't act now, they'll strike first."
I gestured to the map, pointing to key locations surrounding the Kinkaku base. "Our primary objective is to dismantle their operation and eliminate their leadership. If we can sever their command structure, the remaining forces will scatter. Secondary objective: cut off their supply lines. Intelligence suggests they're receiving resources from River Country allies, which we'll need to neutralize during the strike."
Koharu nodded sharply. "Do we know who's leading them?"
"Two," I said, placing small figurines at the center of the enemy base. "Kinkaku himself and his brother, Ginkaku. Both are S-rank threats, possessing fragments of the Nine-Tails' chakra from the legends surrounding the Gold and Silver Brothers. They're more dangerous than their subordinates combined, and if we don't handle them quickly, they could turn the tide of the battle."
Murmurs broke out across the room, the tension thickening. The Gold and Silver Brothers were infamous—legends from the Warring States Era whose survival defied logic. Facing them was a task that few would take on willingly.
Danzo leaned forward slightly, his voice low but sharp. "And who will handle Kinkaku and Ginkaku? You?"
"I will lead the strike force," I said firmly. "The ANBU captains will handle the outer perimeters, supported by Nara tacticians and Hyuga scouts. Meanwhile, I'll personally lead the vanguard into the heart of their base to confront Kinkaku and Ginkaku directly."
Koharu shot me a worried look but didn't voice her concerns. Danzo, however, gave a faint, unreadable smile.
"Bold," he said. "Let's hope your plan is as sound as your confidence."
I ignored the jab and turned back to the map. "You all have your assignments. Move quickly, and stay focused. We strike at dusk."
Before the battle, I returned to my clearing near the training grounds to finalize one last piece of preparation.
The communication seals I had been working on with Mito's guidance were nearly complete, and today they would see their first test in the field. These seals, etched onto small tags the size of playing cards, would allow teams to relay messages across distances without relying on physical runners or risky hand signals.
Kneeling beside the scrolls spread across the ground, I carefully inscribed the last few runes onto the tags. My brush moved with precision, the ink glowing faintly as it sank into the paper.
As I worked, I couldn't help but think of Mito's words from the night before. "Sealing is more than a tool. It is a bond between intent, chakra, and will."
When the last seal was complete, I activated the array and felt a ripple of energy spread across the clearing. The tags hummed softly, resonating with one another. A quick test confirmed their functionality: when I spoke into one tag, the words echoed from another a few meters away.
Satisfied, I packed the seals into a small pouch and rose to my feet. The sun was dipping lower in the sky now, the shadows growing longer.
It was almost time.
The forest was alive with movement.
Konoha's strike force moved like a shadow through the dense trees, their forms barely visible in the fading light. The ANBU led the way, their masks blending into the darkness as they scouted ahead. Behind them, the main body of shinobi—over forty in total—followed in tight formations, their weapons at the ready.
I moved with the vanguard, flanked by Koharu and Homura. Danzo had opted to remain with the reserve forces stationed a few kilometers back—a strategic position, though I suspected he was more interested in observing the results than risking himself in the fray.
As we approached the Kinkaku Force's base, the tension in the air grew thicker. The base itself was a rough but well-defended structure, built into the side of a hill with high wooden barricades and watchtowers manned by sentries. Torches flickered in the growing darkness, casting eerie shadows across the clearing.
I raised a hand, signaling the group to stop. A Hyuga scout stepped forward, his Byakugan active.
"They're spread out," he reported in a whisper. "Two teams patrolling the perimeter, three stationed at the main gate. Kinkaku and Ginkaku are inside the central structure, guarded by six elites."
I nodded, formulating the next step. "Captains, you know your assignments. Move into position. Wait for my signal."
The captains disappeared into the shadows, their teams following silently.
The signal came swiftly—a single flare of chakra that flickered briefly in the air.
The forest erupted into chaos as kunai and shuriken rained down on the Kinkaku Force's sentries. The ANBU teams struck from the shadows, disabling the outer defenses with ruthless efficiency. Explosive tags detonated along the barricades, tearing gaps into the walls and sending plumes of smoke into the air.
"Move!" I barked, leading the vanguard through the breach.
The battle was brutal and immediate. Konoha's shinobi clashed with the rogue forces in a flurry of blades and jutsu, the air thick with the crackle of fire and the hiss of lightning.
I moved through the chaos like a storm, my staff spinning in precise arcs as I deflected strikes and delivered crushing blows. Koharu and Homura fought beside me, their coordination seamless as they cut through the enemy ranks.
As we pushed deeper into the base, my mind remained focused on the objective: Kinkaku and Ginkaku.
The central structure was a crude but sturdy building, its walls reinforced with layers of stone and wood. Inside, the air was heavy with the oppressive chakra radiating from the two brothers.
Kinkaku was a hulking figure, his golden armor glinting in the torchlight as he turned to face us. Ginkaku stood beside him, a twisted grin on his face as he hefted a massive blade. Both of them radiated an aura of raw power, their chakra laced with the faint but unmistakable taint of the Nine-Tails.
"So, Konoha finally decided to send someone worth killing," Kinkaku rumbled, his voice like thunder.
I stepped forward, tightening my grip on my staff. "Your rampage ends here."
The brothers laughed, their voices echoing through the chamber. "Bold words," Ginkaku sneered. "Let's see if you can back them up."
The battle began.
The moment the brothers charged, the air itself seemed to ripple. Their chakra wasn't just overwhelming—it was suffocating. The raw, oppressive energy of the Nine-Tails flickered around them like a living storm, tainted and feral. Even though they only carried fragments of the beast's power, the influence of the tailed beast was unmistakable.
Kinkaku moved first, a hulking wall of muscle and gold. His massive hands clutched a spiked kanabō—a war club large enough to shatter bone with a single swing. He came at me with terrifying speed, his weapon cleaving through the air with a howl.
I leapt to the side just in time, the kanabō slamming into the stone floor where I had stood moments before. The impact cracked the ground, sending shards of stone flying like shrapnel. One of the shards tore a shallow gash across my cheek, the sting sharp and immediate.
"Your reflexes aren't bad, Sarutobi!" Kinkaku bellowed, his grin wide and savage. "But they won't save you!"
Behind him, Ginkaku wasn't idle. The slimmer of the two brothers was just as dangerous, his curved blade gleaming in the torchlight. He moved with the predatory grace of a wolf, circling me as Kinkaku kept up the pressure.
They weren't just powerful—they were coordinated.
A spinning arc of flame from Homura's Fire Release jutsu broke their formation temporarily, giving me a chance to reassess. Koharu darted in from the side, kunai in hand, her strikes precise as she aimed for the weak points in Kinkaku's armor. But even with her skill, the sheer size and strength of the brothers made it almost impossible to land a decisive blow.
"Your little friends are annoying," Ginkaku sneered, slashing at Koharu. She twisted away just in time, but his blade clipped her shoulder, sending blood spraying across the floor.
"Koharu!" I shouted, but she gritted her teeth and waved me off.
"I'm fine! Focus on them!" she yelled back, clutching her shoulder as she retreated.
My mind raced. We couldn't keep this up. The brothers' overwhelming strength and the oppressive aura of their Nine-Tails chakra were too much for conventional tactics. If we didn't act soon, they'd tear us apart.
I glanced at the sealing tags in my pouch, the beginnings of a plan forming in my mind. It was dangerous, but it might be our only chance.
"Koharu! Homura!" I barked, my voice sharp. "Keep them distracted! I need thirty seconds!"
The two of them didn't hesitate, rushing back into the fray despite their injuries. Homura launched another volley of fireballs, the flames exploding around the brothers in a cascade of heat and light. Koharu darted in and out of the chaos, her movements sharp and deliberate as she aimed for the openings left by the explosions.
While they kept the brothers occupied, I slammed a sealing tag onto the ground and began inscribing a secondary array around it. My brush moved in quick, precise strokes, the ink glowing faintly as the seal began to take shape.
This wasn't just any sealing array—it was designed to disrupt and siphon chakra. And if it worked, it would strip Kinkaku and Ginkaku of the Nine-Tails fragments they carried, severing their connection to the beast's power.
But it wasn't going to be easy. The seal needed direct contact to activate—and that meant getting close.
As I finished the array, a deafening crash shook the chamber. Kinkaku had caught Homura mid-dodge, slamming his kanabō into the man's chest with brutal force. The impact sent Homura flying into the wall, blood spraying from his mouth as he collapsed to the ground.
"Homura!" Koharu screamed, her voice raw with panic.
I clenched my jaw. There was no time to hesitate.
"Koharu, fall back!" I shouted, grabbing the completed sealing tag. "I'll handle this!"
She hesitated for a moment, torn between helping Homura and following my orders. But then she nodded, retreating to drag Homura out of the chamber.
Now it was just me and the brothers.
Kinkaku came at me like a storm, his kanabō swinging in wide, destructive arcs. I ducked and weaved, each swing coming closer than the last. The sheer force of his strikes made the air ripple, and the ground beneath us cracked with every missed blow.
Ginkaku joined the fray a moment later, his blade flashing toward me in a series of rapid, precise strikes. One of them grazed my forearm, drawing a line of blood, but I managed to parry the next with my staff, twisting it to lock his blade in place for a brief moment.
"You're not bad, Sarutobi," Ginkaku sneered, his golden eyes gleaming. "But you're just delaying the inevitable."
"Maybe," I shot back, driving my staff into his ribs with a sharp twist. The blow sent him stumbling back, giving me a brief opening.
I slammed the sealing tag onto Kinkaku's chest.
"What—?!" Kinkaku roared, his voice echoing with fury.
The tag flared to life, the runes glowing brightly as they latched onto his chakra network. He howled in pain as the seal began to siphon the Nine-Tails chakra from his body, the oppressive aura around him flickering like a dying flame.
"You bastard!" Ginkaku snarled, lunging at me.
I pivoted, driving my staff into his arm with enough force to disarm him. His blade clattered to the ground, but he didn't stop, slamming into me with his full weight. We crashed to the ground, and I barely managed to roll away before his fists came down where my head had been.
Kinkaku, meanwhile, was still thrashing against the seal, his body convulsing as the array worked to contain the fragments of the Nine-Tails' chakra. Blood sprayed from his mouth as he roared in pain, the sound almost inhuman.
"You'll pay for this!" Ginkaku snarled, grabbing a kunai from his belt.
Before he could strike, I pulled a second sealing tag from my pouch and slapped it onto his arm. The tag flared, and Ginkaku screamed as his chakra began to drain away, the fragments of the Nine-Tails ripped from his body by the seal.
The brothers collapsed to their knees, their bodies trembling as the last of the tailed beast's influence faded. The oppressive aura that had filled the chamber vanished, leaving only silence and the ragged sound of their breathing.
The battle was over.
Koharu and a medic-nin rushed into the chamber moments later, their faces pale as they surveyed the destruction. Blood stained the walls and floor, and the brothers lay unconscious in the center of the room, their once-mighty forms reduced to broken shells.
"It's done," I said, my voice hoarse. "The Nine-Tails fragments are sealed."
Koharu stared at me, her expression a mixture of relief and shock. "Hiruzen… how—?"
"No time," I said, rising unsteadily to my feet. "We need to secure the brothers and regroup. The rest of the Kinkaku Force won't stay scattered for long."
As the team worked to bind the brothers and tend to the wounded, I glanced down at the sealing tags in my hands.
The fragments of the Nine-Tails' chakra were mine now. And though I didn't know exactly how I'd use them yet, I knew one thing for certain: this power could shape the future of Konoha.
For better or for worse.