The first supply caravan was hit three days later.
Seiji stood at the outpost's eastern gate as the survivors stumbled in—two civilian drivers, their faces pale with shock, their golden threads flickering with residual fear. Their wagons had been destroyed. Their guards killed. The supplies—food, medicine, replacement weapons—were ash.
"They came out of nowhere," one driver said, his voice shaking. "Shinobi in dark cloaks. They didn't speak. They just... destroyed everything. Killed the guards. Burned the wagons. Then they vanished."
Captain Tetsuya's jaw was tight. "How many?"
"Five. Maybe six. I couldn't see clearly. They moved like shadows."
Seiji's Tenseigan was active, scanning the survivor's chakra network for residual traces. The attackers had been careful—minimal chakra use, suppressed signatures, no distinctive techniques. But there was something. A faint residue, cold and disciplined. Hunter Corps. Onoki's answer to him.
"They're targeting our supply lines," Tetsuya said. "Without food and medicine, we can't hold this outpost. They're trying to starve us out."
"No," Seiji said. "They're trying to draw me out. They know I'll come to protect the supply lines. They're waiting for me."
Nawaki stepped forward. "Then we don't give them what they want. We send a different team. Garrison defenders. Make them fight on our terms."
"They'll slaughter anyone who isn't me. They're trained to counter my specific abilities—suppressed intentions, masked chakra, minimal threads to sever. Against conventional shinobi, they'll be overwhelming." Seiji's voice was flat. "This is my fight. I'll handle it."
Kushina's chains rattled. "Alone?"
"I move faster alone. I perceive threats better when I'm not protecting others. And they want me specifically. If I go alone, they'll engage. If I bring a team, they'll retreat and strike elsewhere."
Orochimaru's golden eyes gleamed. "Sound tactics. But remember—they've studied you. They know you prefer to disable rather than kill. They may use that against you."
Seiji nodded slowly. "I know. I'll adapt."
The second caravan was hit the following night.
Seiji arrived too late. The wagons were still smoking, their cargo scattered and burned. The guards lay where they had fallen—killed efficiently, no wasted motion. Three civilian drivers huddled near the wreckage, their eyes hollow with shock. One of them, a young woman with a bloodied bandage around her head, looked up as he approached.
"You're the one they want," she said, her voice flat. "The half-breed. They told us to give you a message."
"What message?"
"Come alone to the Stone Needles at dawn. Face them, or they'll burn every supply caravan between here and Konoha. They'll starve the outpost. Kill everyone who tries to help." Her eyes met his. "They said you'd come. That you can't help yourself. You have to protect people."
Seiji felt nothing at her words. They were data. The enemy's strategy. His response would be calculated accordingly. But beneath the cold analysis, something stirred—a recognition that the Hunter Corps understood him. They knew he would come. Not because he was noble. Because protecting the supply lines protected his people. Nawaki. Kushina. The garrison. His function demanded it.
"I'll go," he said. "Tell no one. If I don't return by midday, inform Captain Tetsuya."
The woman nodded. "They said you'd say that too."
The Stone Needles were a formation of ancient rock spires in the highlands east of the outpost. Wind and weather had carved them into jagged pillars that rose from the earth like the fingers of buried giants. It was a place of shadows and echoes, perfect for ambush.
Seiji arrived at dawn.
His Tenseigan was active, perceiving everything—the golden threads of small creatures sheltering among the rocks, the faint residual chakra of previous visitors, the cold, suppressed signatures of five Hunter Corps shinobi positioned among the spires. They were good. Their chakra was muted, their intentions masked. He could perceive their locations but not their plans.
He walked into the center of the formation and stopped.
"I'm here."
The Hunter Corps emerged from the shadows.
They wore dark cloaks over lightweight armor, their faces hidden behind featureless masks. Each moved with economical precision, no wasted motion, no tells. Their leader—taller than the others, his chakra denser—stepped forward.
"Hyuga Seiji. The White Bone Baku. You came, as predicted." His voice was flat, emotionless. "We have studied you extensively. Your techniques. Your patterns. Your psychological profile. You protect. You disable. You avoid killing when possible. These are weaknesses. We will exploit them."
Seiji said nothing. The coiled thing in his chest was cold and ready.
The leader raised his hand. "Begin."
They attacked as a unit.
Two came from the left, their movements synchronized, their chakra suppressed so completely that even Seiji's Tenseigan struggled to track them. Two from the right, mirroring the assault. The leader held back, observing, waiting for the perfect moment.
Seiji moved.
His bone armor formed. His Gravitic Pulse deflected the first attacker's strike—a poisoned blade aimed at his throat. His bone thread sought the second attacker's chakra network, but the man twisted at the last moment, evading the severance. They had studied him. They knew his reach, his timing, his tendencies.
The third attacker came from above, dropping from a stone spire with a blade wreathed in lightning. Seiji's Wind-enhanced speed carried him sideways, but the blade grazed his shoulder, numbing his arm. Lightning Release. Designed to disrupt his chakra control.
The fourth attacker struck from behind, a earth-style spike erupting from the ground. Seiji's Tenseigan perceived it before it formed, and he twisted away, but the spike still scored his ribs. Blood welled, hot and red.
They were good. Coordinated. Ruthless.
But they had made a mistake.
They thought his reluctance to kill was weakness. They thought he would hold back, try to disable, give them openings to exploit. They didn't understand that his choice to spare lives was not mercy. It was efficiency. Dead enemies were obstacles removed. Living enemies were assets. But assets that threatened his people became liabilities. And liabilities were eliminated.
The first attacker came at him again, his poisoned blade seeking Seiji's heart. Seiji didn't dodge. He stepped into the attack, letting the blade score his armored ribs, and drove his bone spike through the man's chest.
The Hunter Corps shinobi stared at him, his masked face inches away. "You... killed me."
"You threatened my people. You became a liability."
The man crumpled, his golden thread fading.
The remaining attackers faltered. They had studied his patterns. They had expected him to disable. To hold back. His willingness to kill changed the calculus. They were trained to exploit his mercy. They had no counter for his ruthlessness.
Seiji gave them no time to adapt.
His bone threads found the second attacker, severing his chakra network before he could retreat. The third fell to a Gravitic Pulse that crushed his chest. The fourth tried to flee, but Seiji's Wind-enhanced speed carried him across the stone needles in a heartbeat. His bone spike pierced the man's spine.
Four bodies lay among the ancient stones.
The leader stood alone, his cold eyes visible behind his mask. "You killed them. Our intelligence suggested you avoided lethal force."
"Your intelligence was outdated. I adapt."
The leader's hands moved through seals—a desperate, final technique. Lightning Release, shaped into a spear that would pierce any defense. But Seiji's Tenseigan perceived the technique before it formed. The threads that bound the lightning to the leader's will. The weak points where minimal pressure would cause maximum disruption.
He pressed.
The lightning spear flickered and died. The leader stared at his hands, his chakra disrupted, his technique shattered.
"Onoki sent you to eliminate me," Seiji said. "You failed. Surrender, and you will be treated as a prisoner of war. Continue fighting, and I will remove you."
The leader's hands lowered. "I surrender."
Seiji bound him in chakra-suppressing restraints and left him among the bodies of his comrades. The Hunter Corps was broken. The supply lines were safe. His people would not starve.
But as he walked back toward the outpost, he felt the weight of what he had done. Four lives extinguished. He had killed before—mercenaries, enemy soldiers, those who threatened his people. But these four had been different. He had chosen to kill them. Not because he had to. Because it was efficient. Because they had forced him to choose between mercy and survival, and he had chosen survival.
The coiled thing in his chest was still. It understood the choice. It did not regret.
But Seiji wondered, as the outpost's walls came into view, whether Mikoto would see him differently now. Whether she would still look at him like he was just a person. Or whether she would finally see the weapon he had always been.
He would find out. When the war ended. When he returned to her.
For now, he had protected his people. That was enough.