__________
The gates of Velthorne stood open behind them.
For the first time since arriving in the city, the seven resonance holders were finally leaving.
The damaged walls still carried marks from the recent chaos.
Workers repaired broken structures.
Church knights maintained patrols.
And rumors followed them wherever they went.
"The Heroes of Velthorne."
"The Resonance Seven."
"The Ones Who Purified Corruption."
Mira groaned the moment she overheard one.
"…I hate every single one of those titles."
Lior laughed nervously.
"…The last one sounds kinda cool."
"…Don't encourage them."
The group continued along the northern road as the city slowly disappeared behind the horizon.
For a brief moment—
Everything felt peaceful.
Too peaceful.
Astra noticed it immediately.
"…Something is wrong."
Mira sighed.
"…Of course it is."
A New Destination
The road stretched through rolling plains and scattered forests.
The sky was clear.
The weather calm.
But their destination wasn't random.
The resonance wave they had felt inside Velthorne left behind traces.
Patterns.
Coordinates.
Dianara had spent most of the night studying them.
"The resonance pulses originated from multiple points," she explained while walking.
"…But one location reacted far more strongly than the others."
Izumi looked toward her.
"…Where?"
Dianara unfolded an old map.
"Aetherfall."
The name immediately caught Astra's attention.
"…Impossible."
Everyone looked toward her.
Mira raised an eyebrow.
"…You know it?"
Astra hesitated.
A rare thing for her.
"…I know of it."
Silence.
That answer alone made everyone more curious.
The Lost City
Dianara pointed toward a faded section of the map.
"Aetherfall was supposedly an ancient research city."
"…Thousands of years old."
"…Destroyed before modern kingdoms existed."
Lior frowned.
"…Destroyed by what?"
No one answered immediately.
Then Astra quietly spoke.
"…Resonance."
The road suddenly felt much quieter.
Echoes
As they continued traveling—
The resonance between the seven remained unusually active.
More active than before.
Small flashes occasionally appeared inside their minds.
Memories.
Emotions.
Instincts.
Nothing overwhelming.
But enough to notice.
Izumi suddenly felt something.
Warmth.
Comfort.
For a split second—
He thought it was his own emotion.
Then realized it came from someone else.
Mira.
She immediately noticed his reaction.
"…Don't."
"…Don't what?"
"…Whatever you just sensed."
"…I literally don't know what happened."
"…Good."
The others tried very hard not to laugh.
The Ambush
The peaceful journey lasted exactly three more hours.
Then the resonance pulsed sharply.
Danger.
Everyone stopped instantly.
Ravian's hand moved toward his weapon.
Seraphina's gaze swept across the nearby forest.
"…Eight people."
She said quietly.
"…No."
Astra corrected.
"…Ten."
The trees around the road suddenly exploded outward.
BOOM.
Figures emerged from both sides of the forest.
Mercenaries.
But not ordinary ones.
Fragments glowed across their bodies.
Artificial synchronization devices covered their arms and chests.
Dianara's expression darkened.
"Black-market fragment users."
The leader stepped forward with a grin.
A large scar crossed his face.
A cracked fragment pulsed near his neck.
"…Well."
He laughed.
"…Looks like the rumors were true."
Mira rolled her eyes.
"…Can nobody leave us alone for one day?"
The mercenary leader pointed his blade directly at Izumi.
"…Hand over the fragments."
Silence.
Then Mira looked toward Izumi.
"…Can I stab him?"
"…You were going to anyway."
"…Fair point."
Something Strange
The mercenaries prepared to attack.
But Astra suddenly froze.
Her crimson eyes narrowed sharply.
"…Wait."
Everyone immediately noticed.
Even the mercenaries hesitated.
The resonance pulsed again.
Harder this time.
Not from the attackers.
From beneath them.
Deep underground.
Something ancient answered their presence.
The earth trembled slightly.
Then again.
Stronger.
Dianara's eyes widened.
"…No way…"
The map in her hand began glowing faintly.
Aetherfall.
They weren't approaching it.
They were already standing on its outer boundary.
Final Scene
The ground cracked.
Not because of the mercenaries.
Something far larger.
Far older.
Ancient resonance symbols began appearing across the road beneath everyone's feet.
The mercenaries looked around nervously.
"…What the hell is happening?"
Astra stared toward the distant mountains.
For the first time since Nerathis—
She looked genuinely unsettled.
"…Aetherfall is waking up."
And far beneath the earth—
Something opened its eyes.
The earth continued trembling beneath their feet.
Ancient resonance symbols spread across the road like glowing veins, extending into the surrounding forest and disappearing beneath the distant mountains.
For a moment—
Nobody moved.
Not even the mercenaries.
The scarred leader looked around nervously.
"…What kind of magic is this?"
Dianara's eyes remained fixed on the glowing symbols.
"…Not magic."
The symbols pulsed.
"…Resonance technology."
Astra's expression darkened further.
"…Ancient resonance technology."
That answer somehow felt much worse.
Forgotten Systems
The forest became unnaturally quiet.
No birds.
No insects.
No wind.
Only the low hum rising from beneath the ground.
The resonance inside the seven pulsed in response.
Like something underground was recognizing them.
The mercenary leader suddenly pointed his blade toward Izumi again.
Trying to regain control of the situation.
"…I don't care about ancient ruins."
"…Hand over the fragments."
Mira looked at him.
Then at the glowing earth.
Then back at him.
"…You picked the worst possible time to be annoying."
The leader snarled.
"…Attack!"
The mercenaries charged.
The Wrong Battlefield
Artificial synchronization devices ignited across the attackers.
Fragments embedded into armor and weapons glowed violently.
Several mercenaries surged forward with unnatural speed.
But before they reached the group—
The ground exploded.
BOOM.
Ancient pillars erupted from beneath the road.
Massive stone structures covered in glowing resonance symbols shot upward violently.
Two mercenaries were launched through the air instantly.
Everyone froze.
"…That wasn't us," Lior said quickly.
"…I noticed," Mira replied.
The earth shook again.
Harder.
More pillars emerged.
Then an enormous circular structure began rising from beneath the forest itself.
Stone.
Metal.
Ancient resonance mechanisms.
Covered in thousands of glowing symbols.
Dianara looked completely stunned.
"…A gateway…"
The Awakening Defense
Suddenly—
The symbols across the structure flared brightly.
And several humanoid figures appeared around it.
Not human.
Constructs.
Ancient guardians formed from silver metal and resonance crystals.
Their eyes glowed blue.
The mercenaries stared in confusion.
"…What are those?"
The answer came immediately.
The nearest construct raised one arm.
A beam of resonance energy fired instantly.
BOOM.
A mercenary disappeared in an explosion of light.
Silence.
Then panic.
"RUN!"
The attackers scattered immediately.
Unfortunately—
The guardians had already activated.
Recognition
More constructs emerged around the gateway.
Ten.
Twenty.
Thirty.
An entire defense system awakening after centuries of dormancy.
The forest became a battlefield instantly.
The guardians attacked anything nearby.
Mercenaries.
Trees.
Animals.
Everything.
Except—
The seven.
Astra noticed first.
"…Wait."
One of the guardians turned toward Izumi.
Its glowing eyes scanning him.
Everyone prepared for an attack.
Instead—
The construct lowered its weapon.
Then knelt.
Silence.
Every guardian nearby stopped moving.
One by one—
They turned toward the group.
And knelt as well.
The mercenaries froze.
Lior blinked.
"…Did…"
"…Did ancient robots just bow to us?"
Mira stared.
"…I think they did."
The Primary Protocol
A guardian stepped forward slowly.
Its voice echoed mechanically.
"Resonance authorization detected."
The symbols across its body glowed brighter.
"Primary designation confirmed."
Everyone immediately looked at Izumi.
Izumi sighed.
"…Again?"
The guardian continued.
"Awaiting command."
The entire battlefield fell silent.
Even the surviving mercenaries looked terrified now.
The scarred leader slowly backed away.
"…Nope."
He turned around.
"…Absolutely not."
And immediately fled into the forest.
The rest followed without hesitation.
For once—
Nobody stopped them.
The Gate Opens
The massive structure in the center of the forest suddenly activated fully.
Ancient mechanisms shifted.
Stone plates moved.
Resonance symbols illuminated across the entire area.
Then—
The gateway opened.
A deep path descended beneath the earth.
Dark.
Ancient.
Waiting.
Cold air rushed upward from the opening.
Carrying resonance energy so dense that even the fragments reacted immediately.
Dianara looked mesmerized.
"…Aetherfall…"
Astra remained completely still.
"…No."
Everyone turned toward her.
For the first time since anyone had met her—
She looked worried.
Genuinely worried.
"…This shouldn't be opening."
Izumi frowned.
"…Why?"
Astra stared into the darkness below.
"…Because Aetherfall wasn't abandoned."
Silence.
Then she finished quietly.
"…It was sealed."
Final Scene
The guardians remained kneeling around the group.
The gateway stood open.
The darkness below seemed endless.
And from somewhere deep within Aetherfall—
A faint pulse answered the resonance.
One.
Two.
Three.
Like a heartbeat.
Waiting.
Watching.
And beneath the ancient city—
Something that should have remained sealed had begun to awaken.