The doors of the castle hadn't even finished closing behind him when Flint Marko stopped walking.
The whispers followed him.
Criminal.
Monster.
Devil of the Shield.
He didn't care.
He cared about one thing.
"Shiva…" he muttered.
If the crown moved against him this quickly, they'd move against her faster.
A slave tied to the Shield Hero?
Perfect leverage.
His jaw clenched.
The shield fused tighter against his arm — sandstone plates grinding softly. He still couldn't remove it. It wouldn't budge even if he tried.
Fine.
He didn't need it off.
He needed it ready.
Sand began to sift from the rim.
At first, it looked like dust carried by wind.
Then it didn't stop.
The ground trembled faintly.
Pebbles rolled.
Cobblestones cracked as fine golden grains forced their way up from between them.
Citizens froze.
"What's happening?!"
The street beneath Flint's boots liquefied into controlled dunes. Sand rolled outward in waves, not wild — deliberate.
He wasn't attacking.
He was searching.
Every grain an extension of him.
Every movement felt through his body.
He closed his eyes.
Let it spread.
Down alleyways.
Across markets.
Into courtyards.
Into the slave district.
And when the sand reached iron shackles—
They snapped.
When it reached wooden cages—
They splintered.
Panic exploded.
Merchants screamed as locks burst open.
Collars cracked apart as sand packed inside mechanisms and forced them apart.
Chains rusted and disintegrated under grinding pressure.
Slaves stumbled free, confused and terrified.
"Run!" someone shouted.
"Hide!"
"Get away from the streets!"
The guards tried to draw weapons—
But sand coiled around their wrists, yanking blades from their hands and slamming them harmlessly into the ground.
Flint's eyes glowed faintly amber.
He wasn't killing.
He was dismantling.
Systematically.
A kingdom that thrived on chains would feel the weight of broken ones.
The sand reached the larger holding camp outside the main district.
Here, it met resistance.
Magic barriers.
Steel gates.
Guard towers.
Flint's expression darkened.
The shield pulsed.
Sand thickened.
It didn't seep this time—
It surged.
A rising wall crashed through the outer gate, bending iron inward like soft clay.
Guards shouted.
Arrows flew—
Only to sink uselessly into a swirling barrier that formed instinctively around him.
He stepped forward through the collapsing entrance.
Eyes scanning.
"Shiva!"
No answer.
Crying filled the camp.
Chains breaking.
People running.
And then—
A tug.
Not physical.
Instinctual.
His sand recoiled from a narrow alley between storage buildings.
Like it had found something fragile.
Something small.
He moved.
It was quiet here.
Dusty.
Hidden from the main chaos.
And there—
Curled beside a stack of broken crates—
Was a small demi-human girl.
White hair matted with dirt.
Dog-like ears twitching weakly.
Bruises along her arms.
Her breathing shallow.
She looked—
So much like Penny that his vision blurred for a split second.
"Shiva…"
Her eyes cracked open at the sound of his voice.
Fear flashed first.
Then recognition.
"You… came…" she whispered.
Something inside him snapped.
Not wild rage.
Not blind fury.
Something colder.
More controlled.
He knelt beside her carefully.
Sand formed a soft cradle beneath her body, lifting her gently off the cold stone.
"I told you," he said quietly. "I don't leave kids behind."
In the distance, alarms began to ring.
Castle bells.
Knights mobilizing.
The other three heroes would feel the disturbance soon.
This wasn't a quiet rebellion anymore.
It was a declaration.
Flint stood, Shiva held securely in a floating cushion of sand beside him.
Behind him—
Hundreds of freed slaves were fleeing into the outskirts.
The kingdom's order was collapsing.
And the Shield Hero stood at the center of it.
He turned toward the rising dust clouds of approaching soldiers.
The shield's sandstone plates shifted into a heavier form.
Sandstorm Shield.
"Come on then," he muttered.
//////////////////////////////////////////////////////////////////////
Heroes in the Storm
The city had become a desert.
Sand roared through the streets like a living thing, spiraling upward in golden columns. Windows slammed shut. Market stalls toppled. Guards shouted blindly into the storm.
At the center stood Flint Marko.
Shiva hovered gently at his side, cradled in a controlled swirl of sand — protected, hidden from view.
Behind him, freed slaves ran through narrow passages carved by the storm itself.
And then—
Three presences cut through the chaos.
A spear split the wind.
A sword gleamed through dust.
An arrow tore through the swirling sky.
The storm parted just enough to reveal them.
Motoyasu Kitamura, spear braced.
Ren Amaki, blade steady.
Itsuki Kawasumi, bow drawn.
They landed atop a broken fountain, eyes locked on him.
"Stop this right now!" Motoyasu shouted over the wind. "You've gone insane!"
Flint didn't raise his voice.
"You're late."Sandstorm Shield: Dominion
The shield fused tighter against his arm — immovable, inseparable.
Its face shifted.
Runes carved themselves into sandstone.
Sandstorm Shield — Area Control Activated
The storm intensified.
Not randomly.
Deliberately.
A massive wall of sand surged upward behind Flint, curving like a crescent moon across the main boulevard.
Guards charging from the castle slammed into it and were thrown backward as the wall hardened like packed stone.
No one was getting through.
No one was seeing the slaves escape.
Visibility dropped to almost nothing beyond Flint's immediate circle.
Only the four heroes remained clear inside the eye of the storm.
Ren narrowed his eyes.
"You're protecting something."
Flint's gaze didn't waver.
"I'm correcting something."
Itsuki released an arrow.
It curved midair, guided by magic.
The sand reacted instantly — forming a spinning disk that deflected it upward into the storm.
Motoyasu lunged next, spear blazing with enhancement magic.
Flint didn't dodge.
He planted his feet.
The spear struck the shield—
—and sand exploded outward in a shockwave that blasted Motoyasu backward across the square.
Ren moved immediately, sword flashing in controlled arcs, cutting through spirals of sand with precise strikes.
He was calculating.
Testing.
"Your power… it's not normal defensive magic," Ren muttered.
Flint smirked faintly.
"Shield doesn't mean harmless."
Behind Flint, the sand wall thickened.
Through the storm, faint silhouettes of fleeing figures vanished into side streets.
Safe.
For now.
Motoyasu rose, furious.
"You attacked the kingdom! Freed slaves! Caused panic! That's villain behavior!"
Flint's voice dropped lower.
"Slavery's villain behavior."
The words hit harder than any attack.
For a split second, Itsuki hesitated.
Ren's grip tightened.
Motoyasu charged again.
This time Flint stepped forward.
Sand condensed around his legs, launching him in a burst of force.
He slammed shield-first into Motoyasu mid-charge, driving him into the ground with controlled but overwhelming pressure.
Cracks spidered through stone.
Flint leaned down slightly.
"I'm not your enemy," he said quietly. "But I won't let you protect chains."
He released him.
Motoyasu coughed, stunned more by the restraint than the impact.
Castle horns blared in the distance.
Heavy magic signatures gathered.
The king wasn't holding back anymore.
Ren stepped forward slowly.
"If we walk away," he said carefully, "this escalates into full war."
Flint's eyes flicked briefly to Shiva's unconscious form hovering behind him.
Then back to them.
"It already has."
The storm surged higher, forming a towering cyclone that swallowed the skyline.
The sand wall expanded outward, forcing guards farther and farther from the escaping slaves.
Itsuki lowered his bow slightly.
"Are you trying to overthrow the kingdom?"
Flint's expression hardened.
"I'm trying to make sure a little girl doesn't die because of politics."
Silence.
The wind howled.
For the first time, doubt crept into the other heroes' faces.
Because none of them had seen the slave camp.
None of them had seen Shiva beaten in an alley.
Ren finally spoke.
"If we let you leave… what happens next?"
Flint turned slightly, sand lifting him a few inches above the ground.
"Next?"
The storm condensed inward, becoming tighter, more controlled.
"We stop pretending this kingdom is right."
And with that—
The sand exploded upward in a blinding spiral.
When it settled—
The square was empty.
No Shield Hero.
No slaves.
Only three heroes standing in the wreckage of a city that would never see him the same way again.