I Got Reincarnated as a Zombie Girl

Earth still roared in agony. Across the expanse of asphalt desert and concrete that had once been the proud metropolis of humanity, the tidal wave of death showed no sign of receding. On the contrary, the sea of living corpses felt denser, fiercer, and more endless than ever.

"Hah... hah... Damn it, where the hell are all these rotting vermin coming from?!" Aurellia complained, her breathing hard and ragged. The magic staff in her hand still radiated glowing red embers, yet the intensity of her flames was no longer as bright as it had been a few hours earlier. Around her, thousands of zombie carcasses had already been reduced to ash, yet thousands more kept surging forward, climbing over the piled corpses of their own kind just to reach the living prey.

Celes landed gracefully beside Aurellia, her spatial sword hissing softly as it cut through the air thick with rotting miasma. "The Earth’s Avatar is truly not playing around. He’s not just gathering zombies from a radius of hundreds of kilometers, he’s gathering them from the entire continent. This is no longer merely a trial of individual limits. This is a war of attrition. We’re running out of mana far faster than they can proliferate through viral mutation."

On the front line, Sofia swung her sacred spear and released a crescent-shaped shockwave that instantly swept clean the front ranks of Rank 4 mutated zombies. The eight angel wings on her back beat slowly, scattering motes of light that purified the toxic air around them.

Sofia gazed into the distance. Millions of pairs of glowing red and yellow eyes burned behind the curtain of dust. Her tactical logic immediately took over. As individuals, the three of them were extraordinary killing machines. Yet facing a population that had pierced into the millions, relying solely on area magic was suicide. If they continued to force themselves, a single moment of exhaustion would prove fatal. Even the smallest wound from a Rank 6 mutant’s claw could become the end of everything.

"Pull the troops back! Defensive formation!" Sofia shouted, her voice amplified by mana resonance until it cut through the noise of the battlefield.

Celes and Aurellia turned at the same time. "Retreat? Are we giving up on this trial?" Aurellia asked in disbelief, even though her hands trembled from exhaustion.

"Not giving up," Sofia narrowed her blue eyes, the aura of a true leader radiating from her figure. "We’re simply changing the way we play. If they want to drown us with numbers, then we’ll answer them with numbers. It’s time we use the authority Sylvia left to me."

Sofia raised her hand and chanted a high-level spatial coordinate spell linked directly to the magical core of her city. A pillar of silver light descended from the sky and enveloped the three of them. In the blink of an eye their silhouettes faded, leaving millions of wild zombies that could only snarl in confusion at the sudden disappearance of their prey.

In stark contrast to the shattered, chaotic landscape of the outer Earth, the city of Nocture was a masterpiece of cold, dark, and absolute order. Surrounded by giant obsidian walls tens of meters high and carved with thousands of defensive runes, the city stood as the last beacon for the remaining civilization, as well as a nightmare for anyone who dared challenge it.

Inside the city, human citizens and undead entities lived side by side in a strange harmony. Skeleton troops patrolled the streets with strict military discipline, while humans busied themselves with trade, magical agriculture, and logistics under the absolute protection of Sylvia’s faction.

At the center of the city, Castle Nocture towered high, piercing the dark clouds and radiating an aura of majesty that made anyone unconsciously want to kneel.

Inside the grand throne room of the castle, illuminated by eternal blue flames, Sofia stood. She did not sit upon the main throne made of bone and night crystal. That place belonged to Sylvia, and Sofia deeply respected her lover’s position. She stood straight in front of a holographic command table, staring at a world map projection that blinked red at various points.

The double doors of ebony wood slowly opened. A tall man with pale grayish skin and calmly glowing red eyes stepped inside. He wore dense black commander’s armor that absorbed the light around him.

Zark. The Shadow General, a high-ranking Rank 5 undead who inherited extraordinary tactical intelligence and absolute loyalty to the Queen of Death, Sylvia.

Zark walked until he was five meters from Sofia, then knelt on one knee and pressed his right fist against the left side of his chest. His voice was hoarse yet full of authority.

"Lady Sofia. You summoned me. The danger signals from beyond the borders show an unnatural surge in the wild zombie population. Do you require intervention from the Death Legion?"

"Rise, Zark," Sofia said softly yet firmly.

Zark stood and looked at Sofia with the same respect he gave Sylvia. In the eyes of the undead general, Sofia was not merely his master’s lover; this angel-winged girl was the second ruler of Nocture who had proven her strength time and again on the battlefield.

"How many combat division troops are ready for mobilization at this moment?" Sofia asked, going straight to the core of the matter.

"If we exclude the wall-guard division, the internal defense division, and the worker division, we currently have approximately two hundred thousand Zombie Knights, fifty thousand Zombie Shadow Archers, and ten thousand mid-level Lich mages ready to be deployed at any time," Zark reported with mathematical precision. "However, Lady Sofia, if we pull the entire strike force out of the city for a mass-cleansing operation, it will leave Nocture vulnerable to attacks from outside factions. The rulers of neighboring territories and the shadow syndicates have been continuously monitoring our borders ever since Her Majesty Sylvia entered her hibernation period."

Sofia smiled faintly. She walked around the projection table, her eyes fixed sharply on the general.

"I understand your concern, Zark. Under normal conditions, emptying two-thirds of the city’s military strength would be tactical stupidity. However, this city no longer depends on the quantity of guarding soldiers."

Sofia pointed upward, piercing through the ceiling of the throne room as if directing her gaze toward the highest peak of the castle.

"You need not worry about the city’s defense. We have an absolute guardian that even makes low-ranking gods think twice before stepping into Nocture’s territory."

Zark’s red eyes widened slightly before he finally bowed his head deeply, realizing the entity Sofia was referring to.

Far above them, circling the highest tower of Castle Nocture, a giant figure was sleeping soundly.

Noir. The Zombie Dragon.

Ever since Sylvia began stepping toward the threshold of Tier 7, Noir as the strongest familiar bound directly to Sylvia’s soul core had undergone a brutal evolutionary resonance. Noir’s body was no longer merely an ordinary dragon skeleton. It had mutated into a colossus hundreds of meters long. Its bones were now coated in dense black conceptual metal that could not be destroyed by any mortal weapon. Between its ribs, primordial death flames of black-purple color pulsed like an unlimited nuclear reactor.

Noir had broken through the limit. It was now a Rank 7 existence, a realm where the laws of physics no longer applied. It was no longer merely a dead dragon; it was the embodiment of "Aerial Death" itself.

Even in its sleep, the Rank 7 aura radiated by Noir created a domain of absolute gravity and fear within a radius of hundreds of kilometers around Nocture. Every foreign creature whether enemy troops, spies from neighboring factions, or wild monsters attempting to approach the city would feel their internal organs crushed simply from the pressure of its presence. The sky above Nocture was always overcast because Noir’s breath continuously bent the clouds and absorbed sunlight. As long as that giant dragon remained there, Nocture was an impregnable fortress.

"Lord Noir’s existence is indeed absolute defense," Zark said, bowing in relief. "I understand, Lady Sofia. If the city walls are guarded by the Sky Calamity itself, then I can focus entirely on destroying the pests outside."

"Good," Sofia nodded. "Those wild zombies are the products of viral mutation. They are strong, savage, and unafraid of death. But they lack one thing that all of you possess: brains and command. I want you to lead those two hundred thousand troops. Create a spider-web formation. Lure them into the valleys, use trap magic, and slaughter them systematically. Do not let them approach our border areas. Teach those mindless living corpses who the true ruler of death is on this planet."

"Your decree is law, Lady Sofia. In the name of the Queen of Death, we will sweep this continent clean of that uncivilized filth." Zark bowed respectfully, then turned, his black cloak fluttering as he stepped out to awaken the sea of bone and steel that slept in the underground barracks of Nocture.

The war entered a far more terrifying new phase.

When a giant dimensional gate opened in the middle of Earth’s battlefield, what emerged from it was not a wave of chaos, but orderly ranks that moved like a single giant organism. Death Knight troops with tower shields and long spears formed an unshakable black iron wall. Behind them, the Liches raised their staff in unison and fired thousands of blue fireballs and ice storms that leveled the wild zombies from a distance.

This was a battle between pure savagery and perfect military tactics.

Zark, riding a skeletal horse wreathed in blue flame, gave commands from atop a hill. With a Phalanx pincer formation, the Nocture troops sliced through the ocean of millions of wild zombies like a hot knife through butter. Rank 4 or Rank 5 viral zombies that tried to break through the ranks were immediately isolated, surrounded, and destroyed by elite Shadow Assassin squads that moved within the shadows.

With the burden of eradicating the fodder completely taken over by Zark and his troops, Sofia, Celes, and Aurellia could once again focus. They now moved as an elite strike team. Every time Zark detected the presence of a Rank 6 mutant or a giant anomaly that ordinary soldiers could not handle, the three girls would shoot down from the sky like meteors, destroy the primary threat, absorb its core, and then search for the next large target. This synergy increased the cleansing speed by hundreds of times.

Yet the reality of being a substitute ruler was not as beautiful as swinging a spear on the battlefield.

While Celes and Aurellia could continue to enjoy themselves destroying giant monsters, Sofia carried a double obligation that slowly drained her sanity from a different direction. Physical combat exhausted the body, but bureaucracy was a monster that preyed on the mind.

That night, inside Sylvia’s quiet private study in Castle Nocture.

Crystal mana light illuminated piles of parchment scrolls, holographic datapad tablets, and intelligence reports that towered on the giant mahogany desk. Sofia sat in the grand chair, massaging the bridge of her nose with two fingers. She had retracted her eight angel wings, leaving a young girl who looked extremely exhausted wearing a simple white shirt dress.

"Agricultural sector report... mutant wheat harvest in zone three failed due to ash radiation contamination. Must divert supply from zone five," Sofia muttered, stamping a magical approval seal on a parchment.

She shifted another holographic tablet. "Drainage system in the underground human district is clogged with toxic sludge. Allocate fifty earth Golems to clean it before the plague spreads."

Then she picked up a blood-red scroll a report from the Shadow Syndicate.

"Spies from the City of Zenith were caught attempting to sabotage the protective formation at the western gate," Sofia read, her eyes instantly sharpening and radiating a cold aura very similar to her lover’s. "Execute them. Hang their corpses outside the gate as a warning. Send a message to Lord Zenith that if he takes even one more step, Zark’s legion will knock on his gate after this zombie business is finished."

Sofia’s hands moved without pause sorting, reading, and deciding the fates of millions of lives sheltering inside Nocture. Managing a city that was both the last bastion of humanity and the headquarters of the undead was a burden equal to holding up a mountain. There were logistical problems, laws that had to be enforced, friction between human citizens and undead workers, not to mention political threats from outside.

In moments like these, Sofia truly realized just how extraordinary Sylvia was. Her lover had once handled all these piles of problems alone, with a flat, emotionless face, and still had the time and energy to descend onto the battlefield and conquer enemies as strong as gods.

"You always carried the world on your shoulders alone, Sylvia," Sofia whispered softly, her gaze softening as she looked at a small magical painting in the corner of the desk, a projected image of Sylvia smiling faintly, a smile reserved for Sofia alone.

Sofia reached for a cup of herbal tea that had already gone cold beside her and drank it slowly. The bitter taste flowing down her throat helped her stay awake.

She would not complain. This was her share. If she wished to stand beside Absolute Death, she could not merely be a strong soldier; she had to become a capable queen. She would protect this city, ensure its borders remained safe, its people’s stomachs full, and destroy every enemy that dared approach.

She would cleanse Earth, and she would keep Nocture standing magnificently, without a single stone missing.

"Keep evolving, my love," Sofia said quietly, her gaze sharpening again as she pulled the next pile of documents toward her, preparing to spend yet another sleepless night. "I will make sure our home is in perfect condition when you wake."