The atmosphere inside the dying sanctuary had become almost unreal.

Ancient stone continued collapsing endlessly into the abyss while corrupted mana flooded the ruins like an ocean trying to swallow the world itself. Massive chains shattered one after another beneath the strain of whatever was awakening below, their golden inscriptions exploding into fragments of fading light that scattered throughout the darkness like dying stars.

Yet despite all of that—

Everything seemed to pause.

Because the third presence had arrived.

The chained figure had stopped smiling.

The silver-haired figure had gone completely silent.

Even the gigantic crimson eyes beneath the abyss had shifted their attention away from Luca entirely.

All of them were looking upward.

Toward the sky.

Toward something approaching from beyond the mountain.

Luca followed their gaze instinctively.

At first—

He saw nothing.

Only the fractured ceiling of the sanctuary far above them.

Then—

The clouds moved.

No.

They were being pushed aside.

A circular opening slowly appeared high above the mountain as the heavens themselves parted beneath overwhelming pressure. Sunlight streamed through the gap, illuminating the battlefield for the first time since the corruption had consumed the sanctuary.

And within that light—

A figure descended.

Slowly.

Silently.

Like a falling star.

The pressure accompanying the newcomer was unlike anything Luca had ever felt.

Not violent.

Not oppressive.

Yet impossibly vast.

It felt similar to standing before an endless ocean and suddenly realizing that what appeared calm on the surface concealed depths beyond imagination.

The figure continued descending.

Closer.

Closer.

Until everyone could finally see them clearly.

Long silver hair.

Ancient white robes adorned with golden markings.

A sword hanging quietly at their side.

And eyes—

Golden eyes that seemed to contain entire centuries within them.

The moment those eyes landed upon the battlefield—

The corruption recoiled.

Actually recoiled.

The black mana flooding the sanctuary retreated instinctively from the light surrounding the newcomer.

The gigantic eyes beneath the abyss narrowed.

The chained figure’s expression darkened.

And the silver-haired figure standing near the fractured tear simply sighed.

A long.

Tired sigh.

"As expected."

The newcomer landed gently upon a fragment of broken stone suspended above the abyss.

No explosion followed.

No dramatic display of power.

Yet the moment their feet touched the battlefield—

The entire sanctuary stabilized.

The collapsing stone slowed.

The spreading corruption halted.

The mountain itself seemed to stop trembling.

Luca felt his heart skip a beat.

Not because of the overwhelming presence.

But because he recognized that feeling.

Not the person.

The feeling.

The same feeling he had experienced only once before.

When standing before the Tower Master.

When standing before individuals who had already reached the absolute peak of the world.

The realization sent a chill through him.

This is a Saint Rank.

Or perhaps—

Something even higher.

The newcomer looked around the battlefield calmly.

Their gaze passed over Adrian.

Over Seraphina.

Over the Hero Research Club.

Over the silver-haired figure.

And finally—

Toward the chained being.

For several moments, neither spoke.

Then the newcomer smiled faintly.

"It seems I arrived before everything exploded."

The statement felt so absurd amidst the apocalyptic battlefield that even Luca almost laughed.

Almost.

The chained figure did not share the amusement.

"Another one."

Its voice had lost all previous humor.

The newcomer nodded.

"Unfortunately for you."

The gigantic eyes beneath the abyss pulsed.

The corruption surged.

The atmosphere instantly became dangerous again.

Then the newcomer looked toward Seraphina.

The professor immediately bowed slightly.

Not deeply.

But enough.

Enough to tell everyone exactly how important this person was.

"Vice Dean!."

The single word echoed throughout the sanctuary.

And every student froze.

Luca’s eyes widened.

Vice Dean?

Even Adrian looked stunned.

Because the Vice Dean of Arcadia Academy almost never appeared publicly.

Most students spent years at the academy without seeing him once.

Yet here he stood.

At the center of an awakening catastrophe.

The Vice Dean nodded toward Seraphina.

"You did well."

Then his gaze shifted toward Adrian.

"And you."

Adrian straightened instinctively.

A faint smile appeared on the Vice Dean’s face.

"Good instincts."

Then—

His gaze moved toward Luca.

And paused.

The smile disappeared.

The battlefield suddenly felt much quieter.

The Vice Dean stared at him.

Not for a second.

Not for two.

Long enough that Luca began feeling uncomfortable beneath the scrutiny.

Then—

The Vice Dean slowly turned toward the silver-haired figure standing beside the fractured tear.

The two ancient beings looked at one another.

Neither spoke.

Yet somehow—

The silence felt heavier than any conversation.

Then finally—

The Vice Dean sighed.

"...Of all the possible timelines."

The silver-haired figure closed their eyes briefly.

"As I said."

Their voice carried faint exhaustion.

"It has begun."

And beneath them—

The abyss finally split open completely.

The moment the abyss split open completely, the atmosphere throughout the sanctuary transformed into something beyond ordinary fear, beyond ordinary danger, beyond anything the students present had ever experienced in their lives.

The darkness beneath the ruins did not simply deepen.

It expanded.

It unfolded.

It revealed itself.

The shattered remains of the sanctuary trembled violently while ancient stone continued collapsing into the void below, yet the sound of destruction gradually faded from everyone’s awareness. It was not that the collapsing mountain had become quieter. Rather, the presence emerging from beneath the abyss had become so overwhelming that everything else felt insignificant in comparison.

Luca stood frozen amidst the chaos, his crimson eyes fixed upon the darkness below as cold sweat slowly ran down his back.

The abyss no longer looked like a cavity beneath the mountain.

It no longer looked like a prison.

It no longer looked like something that belonged within the world at all.

Instead, it appeared as though reality itself had been torn open, exposing a vast and endless darkness hidden beneath existence. Countless crimson eyes continued opening throughout that void, one after another, stretching so far into the distance that it became impossible to determine where they ended.

Each eye stared upward.

Watching.

Observing.

Waiting.

The sight alone was enough to make several students collapse unconscious.

Others remained standing only through sheer willpower.

Even Adrian’s expression had become visibly strained despite the immense gravity mana surrounding his body. Seraphina’s barriers continued protecting the students from the worst of the pressure, yet even her water and wind mana fluctuated beneath the overwhelming force radiating from the abyss.

Meanwhile, the gigantic chains restraining the thing below continued breaking apart.

Not quickly.

Not violently.

But inevitably.

Every shattered chain echoed throughout the battlefield like a funeral bell announcing the approach of disaster.

One by one.

Again and again.

Golden inscriptions that had survived for untold centuries exploded into fragments of fading light, drifting through the darkness before vanishing forever.

And slowly—

Very slowly—

Something beneath the abyss began rising.

The scale of it defied comprehension.

At first, only shadows could be seen moving beneath the darkness.

Then enormous limbs emerged partially into view, each one so vast that they dwarfed entire sections of the sanctuary itself. Countless chains remained wrapped around them, stretching deep into the void below, desperately trying to drag the creature back into imprisonment.

Yet despite the restraints, despite the seals, despite the passage of centuries—

It continued climbing upward.

Relentlessly.

As though time itself held no meaning before its will.

For the first time since arriving, the Vice Dean’s expression changed.

The faint smile he had carried disappeared entirely.

His golden eyes remained fixed upon the abyss while the wind generated by the collapsing sanctuary stirred his silver hair gently around him.

"The seal has deteriorated far more than expected."

His voice remained calm.

Yet the seriousness hidden beneath it immediately caused everyone’s hearts to sink.

The silver-haired figure standing near the fractured tear in reality folded their arms across their chest and released a long sigh.

"You are only a few centuries late."

Despite the situation, the Vice Dean chuckled softly.

"A few centuries is still considered reasonably punctual by your standards."

The exchange sounded absurd.

Almost surreal.

The students stood amidst the collapse of an ancient prison while a world-ending existence emerged from the abyss below, yet the two ancient beings conversed as though discussing an overdue appointment.

And somehow—

That frightened Luca more than panic would have.

Because it meant they had seen things like this before.

Perhaps not this exact event.

But events similar enough that neither appeared surprised.

The chained figure watched the exchange with amusement before allowing another laugh to escape its lips.

A dark laugh.

A knowing laugh.

The kind of laugh that came from someone watching a plan unfold exactly as intended.

"Still pretending this can be stopped?" it asked softly.

The corruption throughout the battlefield surged in response.

The countless crimson eyes beneath the abyss brightened.

More chains shattered.

The mountain trembled harder.

And then—

The Vice Dean reached for the sword hanging quietly at his side.

The motion itself was simple.

Effortless.

Yet the instant the blade left its sheath, every person present felt the change.

Mana throughout the sanctuary froze.

The corruption hesitated.

The abyss itself seemed to pause.

Even the chained figure stopped smiling for a brief moment.

Luca stared.

The sword appeared ordinary.

Its silver blade possessed no extravagant decorations.

No glowing runes.

No visible aura.

And yet the moment it emerged, the world itself seemed to acknowledge its presence.

The Vice Dean stepped forward slowly.

The movement carried neither haste nor hesitation.

Golden eyes surveyed the battlefield calmly before his gaze drifted across the students.

Across the injured seniors.

Across Adrian.

Across Seraphina.

Across Sylthara and Lilliane.

And finally—

Toward Luca.

For only a moment.

Yet that brief glance carried a strange weight that Luca could not properly explain.

Then the Vice Dean smiled faintly.

Not at Luca alone.

At all of them.

A calm smile.

A reassuring smile.

The smile of someone who had stood before impossible odds countless times before.

"You have all done exceptionally well."

His voice echoed clearly throughout the sanctuary despite the chaos surrounding them.

The words carried no exaggeration.

No empty encouragement.

Only genuine acknowledgment.

Recognition.

Respect.

The students straightened instinctively.

Even John.

Even Eric.

Even those barely capable of standing.

The Vice Dean’s gaze lingered on them briefly before he continued.

"What happens next is no longer a burden that should be carried by students."

The mountain shook violently.

The abyss roared.

The chains continued breaking.

Yet somehow, hearing those words eased a small portion of the fear gripping their hearts.

Then the Vice Dean slowly raised his sword toward the darkness below.

The smile disappeared.

The battlefield became silent.

And as an enormous portion of the creature’s upper body finally began emerging from the abyss beneath them, Luca realized with absolute certainty that he was about to witness something that would be recorded in history for generations to come.

A battle not between students.

Not between professors.

But between beings who stood at the very pinnacle of the world itself.