"Back," Filo said sharply.
Aetherwyn barely reacted in time before she stepped in front of him.
"Stay there. Watch."
"…What?"
"If you want to survive," she added, eyes locked on the wyvern,
"then learn."
She moved.
Gone.
Filo met the wyvern head-on.
Her blade flashed—
not wild—
not heavy—
Precise.
Every strike landed where it mattered.
A cut to the foreleg—its weight shifted.
A strike to the neck—its head lowered.
A step inside its reach—then gone before the counter.
She wasn't overpowering it.
She was guiding it.
Controlling it.
Then—
Seiferus moved.
Completely different.
Where Filo flowed—
He ended.
One step forward—
The ground cracked beneath him.
His spear thrust.
Straight.
Unstoppable.
_THOOM._
The impact forced the wyvern back, its massive body skidding across the earth.
No wasted motion.
No excess.
Just result.
They didn't speak.
They didn't need to.
Filo struck—
opening space.
Seiferus followed—
turning that space into damage.
A rhythm formed.
Filo disrupts.
Seiferus breaks.
Again.
And again.
And again.
Aetherwyn watched.
Didn't blink.
"…They're on a different level," he whispered.
"…Yeah," the caster beside him said.
"…This is what real fighters look like."
The wyvern lashed out—
Its tail slammed into the outpost wall.
_CRASH._
Wood shattered instantly.
Another swing—
_BOOM._
Structures collapsed.
Tents tore apart.
Supplies scattered.
"Fall back!" someone shouted.
The remaining people fled, dragging the injured with them.
Aetherwyn turned—
watching the place he had just arrived at disappear in seconds.
"…It's destroying everything."
Filo didn't look back.
"Then we end it before it destroys more."
The wyvern staggered.
Seiferus's spear drove into its side—
_THOOM._
This time—
deep.
It roared—
wings thrashing—
Slower now.
Weaker.
Filo moved—
running up its side—
Her blade carved a clean arc across its neck.
The glow in its jaw flickered.
Unstable.
"…It's close," Aetherwyn said.
Seiferus stepped forward.
"…Yes."
For a moment—
It looked like it might fall.
Then—
The air changed.
Cold.
Wrong.
"…No," Filo said quietly.
The fracture in the wyvern's jaw flared—
Not leaking anymore.
Feeding.
The ground cracked—
not from impact—
From Aether.
"…It's pulling from the Rift," Seiferus said.
The sky distorted.
A tear reopened—
just enough.
The wyvern threw its head back—
and roared.
This time—
the sound wasn't just heard.
It was felt.
Through the ground.
Through the air.
Through them.
Its body changed.
Violet veins flared—
spreading—
cracking across its form.
Its injured wing twitched—
then forced itself open.
Regenerating.
Not naturally.
But fast.
"…You've got to be kidding me," someone whispered.
The wyvern lowered its head.
Its gaze burned brighter.
Stronger.
Unstable.
Aether twisted around it—
warping the space nearby.
Filo tightened her grip.
"…It's not retreating anymore."
Seiferus spun his spear once.
"…Good."
Aetherwyn felt it again.
That pressure.
But heavier now.
Like the world itself was leaning in.
"…What do we do now?" he asked.
Filo didn't look back.
"…Now?"
A faint smirk touched her lips.
"We actually fight it."
Seiferus moved.
Then stopped.
"…Hold that thought."
Filo raised an eyebrow.
Seiferus rested his spear against his shoulder.
"Let me go alone."
"…What?" Aetherwyn said.
Filo exhaled quietly.
"…You're serious?"
Seiferus didn't look at her.
"If you want the kid to understand," he said calmly,
"…then let him see what kind of power he's chasing."
Silence.
Filo studied him.
Then—
stepped back.
"…Fine."
A small pause.
"…Don't disappoint me."
Seiferus rolled his shoulder once.
Lowered his spear.
The wyvern roared—
Aether surging wildly around it.
Behind—
Filo stood still.
Watching.
"…Don't blink," she said.
Aetherwyn didn't.
The wyvern lunged.
Seiferus didn't move.
Not yet.
His grip tightened.
Then—
He spoke.
Low.
Calm.
"**Soulbound Cataclysm…**"
The air shifted.
Aether didn't gather.
It aligned.
"…**Cataclysm Trigger.**"
Something formed behind him.
Not summoned.
Declared.
A towering silhouette emerged—
silent.
Obsidian.
Fractured violet light.
Humanoid.
Its arm—
a spear.
Its presence—
absolute.
Varkyros.
The World-Piercer.
The battlefield narrowed.
Not physically—
But perceptively.
Just two points remained.
The wyvern.
Seiferus.
A line between them.
Aetherwyn's breath caught.
"…What is that…?"
Filo didn't look away.
"It's not power."
A pause.
"It's certainty."
Seiferus lowered his stance.
Behind him—
Varkyros mirrored him.
Perfectly.
The wyvern charged.
Faster than before.
Wild.
Desperate.
Seiferus stepped forward.
One step.
He thrust.
"**World Rend—**"
Time stretched.
Focused.
"**Varkyros Descent.**"
The strike landed.
Not loud.
Not explosive.
Final.
_THOOM._
A line of light tore forward—
Straight.
Unbroken.
Unavoidable.
It pierced the wyvern.
Through scale.
Through bone.
Through Aether.
For a moment—
nothing happened.
Then—
The world caught up.
BOOOOM.
The ground behind it exploded—
a massive trench carved through the battlefield.
The air ruptured.
The shockwave followed.
Perfect.
The wyvern froze.
Mid-motion.
Mid-roar.
Its body locked.
Aether collapsed inward.
The glow dimmed.
The cracks faded.
It trembled—
Then—
fell.
THUD.
Silence.
A perfect scar stretched across the battlefield.
Varkyros faded.
Not gone.
Just… no longer present.
Seiferus stood still.
Spear lowered.
Breathing steady.
Like nothing happened.
Aetherwyn stared.
"…That's…"
He couldn't finish it.
Filo did.
"…what you're chasing."
Seiferus glanced back.
"…If you survive long enough."
The battlefield settled.
For the first time—
quiet.
"…That was one attack," Aetherwyn said.
Filo crossed her arms.
"Yeah."
"…That's it?"
She smirked faintly.
"What did you expect?"
"…Fireworks?"
"…Then you're aiming too low."
Seiferus approached.
Calm.
Untouched.
The outpost fighters gathered nearby.
"…That was a Cataclysm Trigger," the caster said quietly.
"…Had to be," another replied.
"…But that clean…?" a third added.
Seiferus stopped in front of Aetherwyn.
His gaze settled on him.
Evaluating.
"…You."
Aetherwyn straightened slightly.
"…Me?"
"You struck it earlier."
Not a question.
Aetherwyn hesitated.
"…Yeah."
"…I think."
Filo snorted.
"He did more than think."
Seiferus's eyes narrowed.
"…That wasn't a standard cast."
"…It wasn't?"
"You compressed Aether," Seiferus said.
"Deliberately."
"…I didn't—"
"You did."
A pause.
"…Badly."
Filo laughed quietly.
"Accurate."
Aetherwyn frowned.
"…It worked."
"It barely worked," Filo said.
"And if you pushed it further, you'd have destroyed yourself."
"…Good to know."
Behind them—
whispers.
"…He did that without a class?"
"…That's not beginner-level—"
Seiferus cut through it.
"…It wasn't control."
Silence.
"…It was instinct."
Aetherwyn's expression tightened.
"…That's bad, right?"
Filo didn't answer immediately.
"…It's dangerous."
A pause.
Seiferus spoke again.
"…What's your name?"
Aetherwyn straightened.
"…Aetherwyn."
The name hung in the air.
Something shifted.
Subtle.
Seiferus's gaze sharpened.
Then—
his voice carried across the battlefield.