The iron cage tightened.
Chains hovered in a dense ring around the two fighters, cutting off interference from both crews. The rest of the battlefield still roared—steel clashing, wood breaking, waves crashing—but inside the circle, the world had narrowed to a single lethal exchange.
Ryu and Vargo stood barely six meters apart.
Both breathing steady.
Both bleeding.
Neither slowing.
Vargo rolled his injured shoulder once, testing the shallow cut Ryu had landed earlier. Blood ran in a thin line down his arm but didn't hinder movement. If anything, it sharpened his focus.
"…You're not tiring," Vargo observed.
Ryu adjusted his stance slightly. "Neither are you."
Vargo smiled faintly. "Good."
Then he lifted both hands.
The chains surged.
---
This time, they didn't strike one by one.
They attacked together.
Three chains shot forward high while two erupted from below and one swept from behind in a wide arc meant to close escape routes. It wasn't brute force anymore—it was calculated compression.
A battlefield designed to suffocate movement.
Ryu stepped into it.
Observation flared—not wide, but deep. He didn't try to read everything at once. He focused only on the chain closest to him.
The first.
His knife flashed upward, striking not the link itself but the guiding angle. The chain veered just enough to open a gap between it and the second incoming strike. He stepped through.
A third chain descended from above.
He pivoted beneath it.
The fourth surged low toward his legs—he jumped, letting it sweep beneath his boots.
Then he landed inside Vargo's reach.
Close.
Too close for full chain momentum.
His knives moved in a tight, efficient pattern—three rapid strikes aimed for Vargo's centerline. Vargo blocked the first two with short chains emerging from his sleeves, but the third slipped past—
A shallow cut across his ribs.
Vargo exhaled sharply.
Then headbutted forward.
The impact caught Ryu across the forehead and forced him back half a step. Before he could fully reset, a chain slammed into his guard from the side and threw him across the deck again.
He rolled once and came up on one knee.
Blood trickled down from his hairline.
Vargo stepped forward slowly.
"…You push hard," he said. "But you're still reacting."
Ryu rose.
Calm.
Unhurried.
"Am I?" he asked.
Then he moved.
---
This time, he didn't aim for Vargo.
He aimed for the chains.
His knives struck outward in a rapid sequence—not trying to break them, but disrupting their movement patterns. Each strike landed at precise angles where chain momentum transferred between links.
The effect was immediate.
The chains faltered.
Not stopped—never fully—but slowed just enough to create micro-gaps in their control pattern.
Vargo noticed instantly.
"…You're reading them," he said quietly.
Ryu stepped forward again.
"You control them," he replied. "So I control you."
Vargo's eyes sharpened.
Then he smiled.
Finally.
"Good."
---
Kenji's duel had escalated.
Mira's wires filled the air like a living storm, slicing through anything within reach. But Kenji was no longer just reacting. His Observation had sharpened mid-fight, letting him feel the subtle tension before each wire moved.
He stepped forward instead of back.
One sword flashed—coated fully in Armament—and severed three wires in a single clean motion.
Mira's smile widened. "There you are."
Kenji laughed. "You're fun!"
She launched forward, wires converging from all sides to bind and slice simultaneously. Kenji spun through them, blade moving with fluid precision.
Steel rang.
Sparks burst.
Neither giving ground.
---
Aira and Rask clashed again near the rail.
Rask's club smashed downward with brutal force, cracking the deck. Aira slid inside his reach and drove a haki-coated strike into his midsection. He grunted and staggered half a step.
Not down.
But feeling it.
He grinned through blood. "That's more like it."
Aira reset her stance, breathing steady despite the bruising along her ribs. Her Observation flickered again—clearer than before.
She moved first this time.
---
Above, Soren finally created distance.
A precise kick sent Silas off-balance on the rigging for a split second—enough for Soren to drop back to the lower mast support and fire twice in rapid succession.
The first shot grazed.
The second tore through Silas's upper arm.
Silas landed on the deck hard but rolled immediately, blade ready again.
Now bleeding properly.
Now serious.
---
Inside the iron cage, Vargo stepped forward.
Chains surged again—but differently now.
Instead of wide sweeping strikes, they moved in tight spirals around him, forming layered defenses while smaller lengths shot outward in precise thrusts. He wasn't trying to overwhelm anymore.
He was matching Ryu's precision.
Testing.
Ryu stepped inside that storm.
His knives moved in controlled arcs, deflecting guiding force rather than clashing directly. He closed distance again—closer than before.
Now within striking range.
Both men moved at once.
Vargo thrust a short reinforced chain forward like a spear aimed directly for Ryu's heart.
Ryu twisted sideways, letting it graze past his ribs instead of piercing through. At the same instant, he stepped inside the line of attack and struck—
Two knives.
One motion.
A clean crossing cut across Vargo's torso.
Blood.
Real blood this time.
Vargo staggered back a single step.
Then stopped.
The chains around them froze for half a heartbeat.
Silence inside the cage.
Vargo looked down at the cut across his chest—deep enough to matter, shallow enough not to end him.
Then he laughed softly.
"…Yes," he said.
Ryu stood ready, breathing steady despite mounting injuries.
Vargo lifted his head.
For the first time—
The calm battlefield control shifted.
Not lost.
But challenged.
The chains rose higher around them, vibrating with increased intensity as his devil fruit power surged.
"Enough measuring," Vargo said quietly.
Ryu nodded once.
"Agreed."
Both shifted stance at the same time.
Around them, battles raged toward resolution.
But here—
The deciding exchange approached.
The kind that would determine not just victory…
…but who truly ruled this battlefield.
___