In the inner chambers of the dark fortress, Lord Demon Shura sat upon his dark throne, his expression etched with deep contemplation. The following day would mark the launch of the global invasion against the righteous sects. With the 10 Annihilation Demons and their respective legions fully mobilized, the dark army was poised to conquer the five continents.

Nesia and her sub-commands were fully prepared for tomorrow's offensive. She had orchestrated numerous strategic surprises designed to shatter the morale of the orthodox cultivators, ensuring that the martial alliance would lose all hope the moment the invasion commenced.

Yet as Shura looked out over the horizon, his sensory domain picked up a distant, high-density energetic disturbance. Is one of the Annihilation Demons engaging in a sparring match? he wondered, resting his chin on his palm. The sheer volume of aura radiating from the conflict was extraordinary, carrying across vast continental distances.

Have they been discovered? The thought crossed his mind, only to be dismissed. The Second World was an absolute spatial cloak, entirely imperceptible to human sensory domains. It was an unassailable sanctuary.

What could possibly be transpiring on the Denad continent?

At dawn, the specialized division of spatial masters would be dispatched to the hidden bastions of each Annihilation Demon to unseal the dimensional gateways. Tomorrow, the righteous sects would realize that their decades of peace had merely been a temporary reprieve. The dark army was returning to reclaim absolute dominion, and humanity would be subjugated.

Curious about the anomaly, Shura considered transmitting a inquiry via his communication artifact. Tracking the distant energetic signature, he identified it as the synchronized output of two supreme cores. It's them, he realized. Jonas and Marie.

The two lovers were formidable even in Shura's eyes. When their cores synchronized, their combined parameters rivaled his own output. Yet they possessed a fatal strategic vulnerability: if separated on the field, their individual combat capabilities diminished significantly.

Were they engaged in battle? If so, who was their opponent? Still, Shura saw no cause for alarm; no solitary grandmaster on the Denad continent possessed the parameters to challenge their combined dual-synthesis.

Yet as he focused his senses, the energetic pulse spiked again. Dense dark magic flared across the distant sky, indicating that the pair had fully integrated their cores.

"My Lord, is something amiss?" Nesia asked, noticing her sovereign's sudden distraction.

Shura glanced at her briefly. "Nesia, transmit a message to Jonas and Marie. Ascertain the cause of their engagement."

"By your command, My Lord," Nesia replied, bowing respectfully. She, too, had picked up the subtle resonance of a high-tier conflict radiating across the distant plane. Surprised that such immense dark parameters were being deployed on the eve of battle, Nesia immediately activated her communication artifact to contact Marie.

She needed to verify what was occurring in the Denad sector.

Meanwhile, on the Denad plain, Jonas remained completely confident in their defense. No orthodox cultivator—regardless of their internal parameters—could breach the barrier enclosing Marie. It was a high-tier protective sphere forged from pure spiritual magic, impervious to physical or magical destruction.

Having closed the distance, Aji hovered above the spherical barrier, channeling high-density aura into his dual blades. Unleashing a lightning-fast flurry of strikes, his longsword and trench dagger struck the barrier in a continuous arc, raining thousands of light slashes against the surface.

CLANG!CLANG!

Shockwaves detonated as Aji's light aura deflected off the sphere, scattering into the surrounding night air. Yet the barrier remained completely unblemished, showing not a single hairline fracture. Jonas smirked, thoroughly satisfied by the absolute resilience of Marie's defense.

"Playtime is over, arrogant boy!"

Jonas lunged from behind, swinging his broadsword in a lethal arc. Aji swiveled mid-air, raising his dual blades to parry the strike. Their opposing cores collided once more, releasing a localized kinetic explosion that whipped up gale-force winds across the camp. The two blurred into a high-speed duel, exchanging lightning-fast strikes in rapid succession.

Across the field, Marie's light summons continued to keep her sub-captains occupied, while the seven transformed dreadnoughts previously downed by Aji began to pull themselves from the rubble. Having recovered from their initial shock, the seven giant beasts reactivated their Full Demon Transformations, preparing to assist Jonas in suppressing the intruder.

As the seven dreadnoughts lumbered forward, Jonas raised his left palm, signaling them to hold their position.

"Stand down! Protect your mistress!" Jonas commanded, directing them to guard Marie. The seven sub-commanders obeyed instantly, falling back to form a defensive ring around the spherical barrier where Marie sat in deep meditation.

They recognized that the intruder possessed extraordinary parameters—so much so that their masters had been forced to deploy their ultimate dual-synthesis art.

Through their synchronized connection, Marie funneled a boundless supply of dark magic directly into Jonas's vessel, elevating his output to a realm that mortals called divine.

Driven back by Jonas's ever-increasing parameters, Aji found his defensive guard under severe strain. Jonas's broadsword bypassed his parrying arcs, unleashing heavy aura slashes that tore through Aji's robes and left jagged lacerations across his torso and limbs.

Yet to Jonas's growing frustration, every laceration healed the instant it was inflicted. Intrigued and annoyed by the youth's persistent recovery, Jonas intensified his assault, unleashing continuous heavy slashes. Yet no matter how many wounds he carved into Aji's flesh, the tissue reconnected instantaneously, restoring his vessel to pristine condition.

How can an orthodox cultivator who channels natural elemental energy possess a recovery rate that puts dark magic to shame? It defied all martial logic.

Stepping back to create distance, Jonas unsealed a higher layer of his dark core. A pair of massive, pitch-black wings constructed from high-density dark magic erupted from his back, spanning seven meters from tip to tip. The feathers were razor-sharp, vibrating with lethal kinetic energy.

Intent on ending the duel permanently, Jonas surged forward, aiming to decapitate the youth. Aji raised his longsword and trench dagger, parrying the high-speed assault with fluid, precise movements.

Their clashing weapons released continuous energy sparks that ignited the surrounding encampment. The kinetic shockwaves detonated across the plain, setting thousands of dark army marquees ablaze and forcing surrounding operatives to flee the expanding destruction.

A solitary youth was single-handedly laying waste to the headquarters of two Annihilation Demons. Had the martial alliance possessed a dozen such warriors, the dark army's absolute dominance would have been shattered long ago.

The night sky illuminated with continuous energetic detonations, resembling a barrage of endless thunderbolts. It was a staggering display proving that cultivators who reached the absolute peak of the martial path commanded parameters capable of altering the terrain itself.

Jonas and Aji locked blades once more, pushing against each other with raw internal force. Yet Jonas held the clear advantage; backed by Marie's continuous conduit, his output was fueled by an unlimited reservoir of dark magic.

Evading a heavy downward slash, Aji executed a swift spin, disengaging to create distance before surging forward with a dual-blade flurry. Yet before Aji's blades could reach their target, Jonas unleashed a massive wave of dark aura from his wings, driving Aji back and slamming him onto the ground below.

"HAAAAA!"

BOOOOOOM!

The impact cratered the earth. Jonas, recognizing an opening, plummeted from the sky at maximum velocity to finish the fight. Seeing Aji pulling himself up from the dust, Jonas aligned his broadsword to drive it straight through the boy's chest before he could regain his balance.

His blade surged with high-voltage dark lightning, illuminating the crater as he descended. The timing was absolute—Aji stood defenseless, his stance unformed.

It ends here! Jonas thought, offering a silent apology to the worthy youth who had forced him to push his absolute limits.

WOOOOOSH!

Jonas's broadsword shattered the earth, unleashing a kinetic shockwave that leveled the surrounding ancient trees like matchsticks. The ground ruptured in a hundred-meter radius. Jonas smiled, confident the blow had executed the intruder.

Yet as the dust cleared, he realized Aji's life signature had vanished from the point of impact.

Full Ghost Speed!

Deploying the ultimate mobility domain inherited from Saint Ganada, Aji moved at a velocity that transcended human visual perception, pairing it with his absolute shadow stealth. By the time the dust settled, Aji had already vanished from Jonas's line of sight.

"Where did he go?!"

"Do you truly believe a strike like that is enough to end me, Jonas?"

A calm voice echoed from directly behind him. Aji!

Jonas's eyes widened in shock. Swiveling on his heel, he swung his broadsword behind him in a blind arc, only for his blade to slice through empty air. Aji had already vanished once more, blurring across the field toward the spherical barrier where Marie sat enclosed.

The seven giant dreadnoughts guarding Marie spotted the incoming streak of light and dropped into heavy defensive stances to block his path.

WOOOOOSH!

Aji materialised before the seven transformed sub-commanders. Before they could execute a single counter-strike, Aji dropped his dual blades and channeled a concentrated surge of high-voltage lightning into his right fist. Delivering a single, high-yield kinetic punch, he released a localized shockwave that sent all seven giant dreadnoughts tumbling backward through the air.

"Thunder Striker!"

The explosive shockwave cleared the perimeter in a single breath. Vaulting into the air above Marie's barrier, Aji drew back his right fist once more, gathering atmospheric lightning directly from the storm clouds above. Atmospheric mana resonated with his core, wrapping his arm in crackling blue lightning.

Hovering directly over the spherical barrier, Aji prepared to drive his high-density kinetic punch downward into the top of the shield.

Jonas turned to pursue, but realized he was too far to intercept. Yet he remained confident that the barrier would hold—not even his own maximum output could breach Marie's absolute defense.

Aji brought his lightning-infused fist crashing down onto the top of the sphere, unleashing his absolute parameters in a single, silent instant.

CRACK!

A hairline fracture appeared at the apex of the impenetrable barrier.