"It's too hot again, goddamn!" Mizui groaned, shielding her eyes with one hand as the sun blazed overhead, merciless and unrelenting.
The air itself felt hostile. It pressed against her skin like a fever, thick with dust and the faint, metallic scent of decay. Even breathing felt like work.
She exhaled sharply and leaned back against a crumbling stretch of concrete, the surface rough and warm from hours of sun exposure. Tiny grains of grit clung to her damp skin. For a moment, she closed her eyes, as if that might dull the brightness clawing at her vision.
When she opened them again, she took in the city.
Or what was left of it.
Buildings stood like hollow skeletons, their windows shattered into jagged, empty sockets that stared back at her. Some leaned at unnatural angles, as though one strong wind might finally convince them to collapse. Others had already given up, reduced to piles of fractured concrete and twisted steel that spilled across the streets.
The roads were barely recognizable. Asphalt had split open in long, uneven scars, with weeds forcing their way through the cracks as if reclaiming what had once been taken from them. Burnt-out vehicles littered the area, their frames rusted and gutted, doors hanging open like abandoned thoughts. One car nearby had its windshield completely blown out, the glass scattered across the ground like a field of dull, broken stars.
There was no movement. No voices. No life.
Only the wind, dragging loose debris across the pavement in slow, scraping whispers.
Mizui's lips twitched, though there was no humor in it.
"City number thirteen," she muttered under her breath. And somehow, it looked worse than all the others.
"No survivors," she sighed, already shifting her weight to push herself off the wall.
Then a sharp snap cut through the silence.
Mizui's head turned instantly, her body going rigid. Another snap followed, closer this time. The sound was dry and hollow, far too deliberate to be debris. Her fingers curled slightly as recognition settled in. Not wood. Not metal.
Bone.
Snapping meant they were nearby.
As if to confirm it, a man's scream ripped through the ruins. It echoed off the hollow buildings, raw and desperate, filled with a kind of pain that made the air feel heavier.
Mizui didn't hesitate. She pushed herself off the concrete and broke into a sprint, boots striking against cracked asphalt as dust scattered beneath her steps. The heat clawed at her lungs, but she forced her breathing steady, eyes locked on the direction of the sound.
She moved fast, weaving through the wreckage with practiced ease. She vaulted over a low pile of debris, slid past a rusted vehicle with its doors hanging open, and cut through a narrow gap between broken slabs of concrete.
The scream came again, weaker this time... closer. Mizui turned sharply into a narrow street, her pace never faltering.
"Finally, a survivor—", she halted.
The words died in her throat the moment she saw him. The man was already on the ground, his body trapped beneath a cluster of zombies. They crowded over him, their movements jerky and violent, shoulders twitching as they tore into him. Their backs rose and fell in uneven rhythm, like something feeding without restraint.
He looked young. Early twenties, maybe. Still alive. His arms trembled as he tried to push them away, his hands slipping against decayed flesh. One of them seized his arm and pulled with brutal force. The tearing sound that followed was wet and unmistakable.
His scream broke apart into something hoarse and shattered.
Another sank its teeth into his shoulder, its jaw working relentlessly. Blood poured out, thick and dark, spreading beneath him and soaking into the cracked pavement.
Mizui stood frozen for a brief moment, her gaze locked onto the scene.
She watched as his movements slowed. Watched as the strength drained from his body, piece by piece.
His eyes found hers, wide and desperate. For a second, it felt like he was asking for something. Help. Mercy… anything.
Mizui's chest tightened. She knew he would eventually join the ranks of the undead, that in a few agonizing minutes his humanity would be erased. She could have turned away, spared herself the struggle of trying to save someone destined to be lost.
But she couldn't. Not this time.
With a fluid motion, she drew two sleek daggers from the holsters strapped to her waist, their edges glinting in the harsh sunlight. She stepped into the fray, moving faster than the eye could follow. One zombie lunged at her, its jaw snapping, and she sidestepped, slicing downward in a swift arc that severed the neck instantly. Another reached for the man's leg, and Mizui spun, slashing through its spine with a clean, practiced precision.
The world became a blur of motion. She ducked under swinging arms, dodged rotten teeth, and spun her daggers with a lethal grace. Each strike was precise, aimed at the base of the skull or the joints, taking down the undead before they could regroup. She felt the sickening spray of blood and the warm, sticky texture on her gloves, but she didn't falter.
By the time she was through, the immediate cluster surrounding the man lay still, lifeless bodies strewn across the cracked asphalt. She kicked one aside with the tip of her boot and bent to check the survivor, giving him a quick shove to help him scramble upright.
But the respite was brief. From the corner of her eye, she caught movement. More of them—zombies emerging from the ruins nearby, drawn by the sounds of the struggle.
Mizui cursed under her breath. She dropped the daggers, flipping them back into their sheaths, and drew two handguns from the belt on her thighs. The metallic clicks of the chambering rounds echoed sharply in the empty street. She took a steadying breath, finger on the triggers.
The first two zombies lunged, and she didn't hesitate. She fired, and the shots tore through skulls with calculation. The recoil was sharp, but her aim was sharper. She moved backward as another approached, double-tapping until it collapsed.
She kicked debris into the path of a third to slow it down, spun, and fired again. The man flinched behind her, wide-eyed but still alive. Mizui's movements were fluid and clean, a deadly dance as more zombies advanced. With every shot, every careful step, she carved a path through the attacking horde, keeping both the man and herself just one step ahead of the relentless swarm.
When the last one fell, silence reclaimed the street. Mizui lowered the guns slowly, her chest heaving, eyes scanning the surrounding ruins for any sign that this nightmare wasn't over yet.
The survivor stared at her, trembling, his body quaking as though every breath he took threatened to rip him apart. His lips parted, but no sound came out, only a rasping wheeze that made Mizui wince. She gave him a curt nod, a silent signal to follow, and stepped toward him. He tried to move, but his legs betrayed him, and he coughed violently, a spray of dark blood staining the cracked pavement.
Mizui froze for a moment, eyes narrowing at the sight. The hollow torn into his side was horrific—she could see the edges of his internal organs pressing against the wound, slick and grotesque.
Thick blood had already pooled around him, dark and clotted in places, soaking into the uneven concrete. His skin was pale, almost translucent, and his face was a canvas of pain: bruises, cuts, dirt, and dried blood, a mask of suffering that made her stomach churn.
She tucked her handguns safely into their holsters and crouched down beside him, careful to support him as he slumped against the nearest wall. The weight of his body was slight, almost hollow, but every movement he made was ragged, each cough shaking him violently. Mizui's eyes swept over him, trying to picture the man beneath the blood and grime—what he might have looked like before this city had swallowed him, before the infection and the violence had carved its mark across him.
"K-Kill me," he mumbled, his voice weak, eyes already squinting against the world. "I-I don't want to turn into—" A violent cough cut him off, racking his body.
Mizui let out a quiet sigh. Judging by the state of his injuries, she knew he wouldn't survive long enough for the virus to finish its work. That was the cruel paradox of this infection—it could only take hold if the host's brain remained functional, alive enough for it to spread. In Zavian's case, his body had already begun giving up.
"Don't worry," she said softly, her voice firm but gentle. "You will die a human." There was no hesitation, no false hope. Just the truth delivered with as much comfort as she could muster.
Zavian didn't respond. His eyes stayed fixed on her, unblinking, as though searching for something beyond the wound, beyond the ruins.
"W-What's… your name?" she asked, keeping her tone even, almost tender.
He drew a slow, ragged breath, the effort clear in every strained movement of his chest. "Z-Zavian," he muttered, voice cracking under the weight of his pain.
Mizui gave a faint, solemn smile and placed her hand lightly on his shoulder. The contact was brief, but it grounded him somehow, tethering him to the world even as his body betrayed him.
"My name's Mizui," she said, forcing her lips into a gentle curve. "And as long as I live, you will be remembered, Zavian. You have fought well."
The words hit him like a hammer, burning their way into his mind. His chest tightened, a mix of relief, sorrow, and helplessness washing over him. He wanted to say something—anything—but his body refused. His mind tried to scream her name, to plead for her to stay, but only silence came out.
Slowly, deliberately, Mizui stood. Her silhouette moved against the jagged skyline of the ruined city, the sunlight catching the edges of her form. Every step she took away from him was a blade slicing through his consciousness, leaving him raw and exposed in the quiet aftermath of the battle.
"N-No… wait," he rasped, straining against the weakness in his limbs, but the words never formed. They echoed inside his skull, trapped, meaningless outside of it.
"M-Mizui…" he muttered finally, voice barely more than a whisper, a fragile thread of sound that clung to the air even as his vision dimmed.
Everything went black.
In that darkness, her name was the last thing he carried with him—the only thing left of the world he was leaving behind.
But then, things didn't go the way he thought it would. He remembered dying a year ago. He remembered the pain, the helplessness, the way his body gave up on him piece by piece. He remembered the darkness that followed… the certainty that everything had ended.
And yet, he was here. Still breathing. Still standing. Still Moving. Very much alive.
At least, that's what it looked like.
Air filled his lungs, steady and controlled, but there was no warmth in it. No comfort. His body responded like the living, but it felt hollow. And the pain... there was none.
Not from the wounds that should have ended him. Not from the transformation that twisted him into something else. It was as if his body had forgotten what pain was, leaving only nothing but an empty shell.
Then he saw her again.
Mizui.
The moment his eyes landed on her, something inside him snapped.
A sharp, violent twinge pulsed through his chest, sudden and overwhelming. It wasn't pain—but it was close. A pressure. A pull. Something raw and uncontrollable.
Perhaps, an urge... strong enough to make every part of him react.
His fingers twitched. His jaw tightened. His entire body leaned toward a single, terrifying instinct.
Kill her. Make her pay!
The thought came naturally. Effortlessly. Like it had always been there.
"Mizui…" A low chuckle slipped from his lips, rough and uneven. His voice didn't sound the same anymore. "If you had only killed me back then…"
His trembling fingers loosened, and the severed head he had been holding dropped from his grasp. It hit the blood-soaked concrete with a dull thud, bouncing once before rolling across the floor. It left a dark trail behind as it disappeared into the pile of bodies scattered at his feet.
The survivors hadn't stood a chance.
He had found them easily. Their scent had drawn him in—their warmth. He hadn't even hesitated. He needed to end their suffering fast.
"But you, Mizui…" he repeated, softer this time, almost amused. "You won't be leaving this world so easily."
He stepped onto the banister of the fourth floor with ease, balancing effortlessly as if gravity no longer held the same meaning for him. The wind caught his black coat, sending it flowing behind him like a shadow given form.
The moon hung high above, casting pale light across the ruins, painting everything in cold silver and deep darkness.
Below, Mizui moved through the streets, unaware but, in an instant, her instinct struck.
A sharp chill ran down her spine, her body reacting before her mind could understand why. She stopped abruptly, breath catching as the feeling crawled across her skin.
Slowly, she turned and immediately saw him.
High above, standing like something carved from the night itself, Zavian looked down at her.
Their eyes met.
Mizui's breath faltered as she took in the sight of him. His eyes burned in a scalding red, glowing under the pale moonlight like something pulled straight out of a nightmare.
His lips parted just enough for his fangs to catch the light, sharp and unnatural, glinting against the cold glow of the moon.
Mizui felt her pulse spike, loud in her ears, almost drowning out the silence around them.
He wasn't just looking at her.
He was fixated.