Jin lowered himself onto the cot in the Safe House.
The cellular repair ointment was already seeping into the raw meat of his right shoulder. It didn't soothe; it seared. It felt like a thousand microscopic needles were knitting the muscle fibers back together, stitch by agonizing stitch.
His eyes closed.
The rhythmic hiss of the rain over Shinjuku faded into silence. The world dissolved.
His mind didn't drift into sleep. Instead, it purged. It vomited up its deepest, most infected wound—the absolute darkness of the lost years.
It began with a smell.
Old leather, cold sweat, and expensive tobacco.
A five-year-old's entire world compressed into a black sack, wedged into the backseat of a car. Blindfolded, his other senses sharpened to compensate for the dark. The engine purred with the smooth, arrogant hum of a luxury sedan. When the hiss of tires on asphalt gave way to the crunch of gravel, Jin's stomach tightened.
Two men spoke in the front seat. Not Japanese. Not English.
Hard, guttural, angular sounds. Every syllable left their throats like a shard of broken glass. There was no anger in their tone. No excitement. Just a terrifying professionalism. The soulless drone of couriers transporting cargo from Point A to Point B.
The car stopped. The door opened.
The air that rushed in scorched Jin's lungs.
Salt. Rotting kelp. And the heavy, sinus-burning stench of diesel.
They dragged him by the arm. His feet didn't touch the ground. The rusty scream of a crane cut through the air. Then, the sound of metal grinding against metal.
A ship.
They tossed him like luggage into a void that smelled of damp and mold. The hold. The floor was wet and slick with grease.
The engines turned over. That sound... that deep, rhythmic, nausea-inducing thrum. Jin's world began to rock.
Time died in that hold.
Days? Weeks? Months?
The darkness wasn't just an absence of light. It was a physical weight. It settled on Jin, crushing him. Sometimes, dry bread and water were thrown in front of him. Sometimes, he woke only to the violent crash of waves against the hull.
He didn't know where he was going. He didn't know which ocean he was crossing or which continent he was approaching. He only knew he was moving away. Away from home, away from his mother's scent, away from humanity... away from everything.
1978 – 5 YEARS LATER LOCATION: BERLIN UNDERGROUND FACILITY (DEPTH: LEVEL -7)
When Jin opened his eyes, five years had flowed by like water. He was ten years old.
But the eyes were not those of a ten-year-old. They held the thousand-yard stare of a veteran who had watched his friends die in the mud, his soul calloused over.
His cell was Number 402.
This wasn't a prison. It was a slaughterhouse, and Jin was cattle waiting for the bolt.
The walls were gray, poured concrete. Above, a dying fluorescent tube buzzed and flickered, bathing the room in a diseased, jaundice-yellow light. The air was thick with a smell that never left: antiseptic, rusted iron, and seared meat.
There were over a hundred children in this facility.
When he first arrived, the corridors echoed with sobbing all night long. Screams for Mother. Fists pounding against doors.
But as the months passed, the noises faded.
The screaming stopped. The pounding ceased.
The children were dying.
The System swallowed them, ground their bones to dust, and left behind only a suffocating silence. Every week, the sound of a gurney drifted from the adjacent block. The squeak of wheels. A white sheet. Under the sheet, a mound small enough to be a child.
Jin survived. Because he adapted.
There was a bed in his cell. A standard, military-grade bunk with a foam mattress.
But Jin didn't sleep on the bed.
He slept underneath it.
His body was pressed against the freezing steel floor. His cheek rested on a riveted metal plate.
Why?
Because softness was a lie. Comfort dulled the mind. The children who slept on those foam mattresses dreamed of home. And when they woke, the collision with reality broke them.
Jin refused to dream.
The bite of the cold metal against his skin kept his bones aching. The pain reminded him he was here. It kept him sharp. Like a hunter. Like an animal.
"She" was in the cell next door.
He had never seen her face. He only knew her voice, drifting through the ventilation grate. Thin, brittle, but stubborn.
"What did they do today?" she would whisper.
"Blue fluid," Jin would reply. "My veins are burning."
"They gave me electricity," she would say. "But I didn't cry, Jin. I didn't give them what they wanted."
For five years, the whisper from that vent was the only thread tethering Jin to his humanity.
That night was different.
Jin lay on the metal floor, half-awake. He felt the vibration rising from the bowels of the facility.
It wasn't a sound. It was an earthquake.
DOOOOM.
Blunt. Deep. A roar like tectonic plates grinding together.
This was no machine. This was the sound of something unnatural breaking its chains.
Then came the explosion.
The pressure wave hit before the sound.
The cell walls flexed. The fluorescent light shattered, raining glass. When Jin opened his eyes, he saw the laws of physics bend.
The solid steel door of his cell—a 250-kilogram slab meant to be impassable—was torn from its hinges like a sheet of paper.
It flew inward with terrifying velocity, whistling as it cleaved the air.
And it slammed into the top frame of Jin's (empty) bunk.
CRUNCH.
The angle of impact was vital.
The door struck the steel frame of the bunk, buckling the bed not downward, but upward and back. The thick steel legs, bolted to the floor, sheared off their screws.
The massive slab of metal shrieked over Jin like a bullet, burying itself in the concrete back wall, missing him by inches.
Jin lay flat in the fetal position, hands covering his head.
The wind of the metal's passage whipped his hair. If he had been sleeping on the mattress—fifty centimeters off the floor—his ribcage and spine would have been pasted between the door and the wall.
He had been saved by his love for the cold floor.
When the dust settled, Jin coughed, crawling out of the narrow triangle of life formed by the wreckage. He stepped through the gap where the door used to be. The corridor was choked with dust. But not normal dust.
Ash.
Thick, gray, sticky ash drifted through the air. It looked like snow. But this snow was hot and toxic. It smelled of burnt plastic, concrete dust, and... roasting human flesh.
Jin stumbled into the hallway, coughing.
Darkness. Absolute darkness.
Only the emergency strobes on the ceiling were active. Red, rotating lights... pulsing like bloody wounds within the cloud of ash. With every rotation, they illuminated snapshots of the devastation.
Walls were cracked. Water pipes had burst, coating the floor in a black, oily slick.
A sound came from the end of the corridor.
Wet, sticky footsteps.
SHLACK. SHLACK.
Jin looked toward the spot where the red light washed over the smoke.
The thing emerged.
Three and a half meters tall. No skin. Raw muscle fibers exposed, throbbing. Face... it had no face. Just a vertical slit of teeth.
The creature planted a massive, clawed hand against the concrete wall. It squeezed.
The concrete crumbled like rotten wood. Turned to dust.
The power was beyond Jin's comprehension. When the creature roared, Jin's ribcage rattled.
At that moment, a mechanism whirred from the automated defense turret at the far end of the hall.
CLICK. VZZZT.
A rocket. An old-model, wire-guided anti-tank missile.
It fired. It whistled down the narrow corridor, trailing white smoke.
The creature didn't run. It didn't deign to run.
The missile impacted the creature's chest.
BOOOOM.
The explosion turned the corridor into an orange hell. Shrapnel buzzed over Jin's head.
But Jin wasn't looking. He didn't care about the creature.
He had one target.
The next cell.
Number 403.
Her cell.
He ran barefoot through the smoke, flames, and drifting ash. Shards of glass sliced his soles, but he felt nothing.
"Hey!" he screamed. His voice was a pathetic whisper against the roar of the fire. "Get up! We're going!"
He reached the doorway of 403.
And stopped.
The world stopped. The noise, the fire, the sirens... everything was vacuumed into silence. Only the image remained.
The cell door... that massive block of steel...
It had been blown inward by the blast. Just like in Jin's room.
The door had slammed against the opposite wall and stuck there.
And his friend's body... her fragile, small body... was between the door and the wall. Crushed. Invisible.
Except...
Except for her head.
Severed by the violence of the impact, her head had been thrown to the center of the room.
It sat on the floor.
Her face was turned toward Jin.
Her eyes were open. Blue, bright eyes... terror frozen in the irises. Her mouth was slightly parted, as if she had tried to scream but ran out of time.
In the middle of the room. Alone. Like a bust.
Jin couldn't breathe.
It wasn't a lump in his throat; it was a ball of barbed wire. His knees wanted to give way. He wanted to collapse, to pick up that head, put it in his lap, and stay there forever.
Five years. The only human connection he had held onto... was now sitting on the concrete like a bloody object.
The shock was not something a ten-year-old mind could process. His psyche shattered.
But through the cracks, something else seeped out.
Rage.
Not hot. Cold, glacial, pure hatred.
Jin bent down with trembling hands.
He picked his friend's head up from the floor. The skin was still warm. Her hair was soft.
He placed it gently on the concrete, next to her crushed body. He closed her staring eyes with his hand.
"Goodbye," he said. The voice sounded foreign to his own ears. It was not the voice of a child.
He turned his back.
He didn't cry. His tear ducts had run dry. Inside that room, amidst the ash, the boy named Jin Kurosawa died.
He bolted into the corridor. Ran for the stairs.
This was Level -7. He had to reach the surface.
Every floor was an apocalypse.
Stairwells were choked with corpses. Soldiers... torn apart, limbs missing. Scientists... white coats dyed crimson. Technicians... shot in the back as they tried to flee.
Jin jumped over bodies. Splashed through pools of blood. Slipped, fell, got up again.
Up. Always up.
By the time he reached Level -1, his lungs were burning. His legs were trembling.
He entered the B-Block corridor. The hallway flickered in and out of existence with the rhythm of the red strobes.
Jin—ten years old, 1.60 meters tall, ribs showing, covered in filth and blood—slipped through the door like a shadow.
The Head Doctor was there.
Five years. One thousand eight hundred and twenty-five days. Jin had memorized this man's face. The emotionless stare behind the glasses, the glint of the scalpel, the cold tone that referred to children as "subjects."
The Doctor froze when he saw Jin.
There was no fear in his eyes. Only surprise. A scientific astonishment that Subject 402, the quiet boy from the metal floor, had made it this far.
"You..." the Doctor said in German. His voice shook, not with fear, but with anger. "You broke protocol."
Jin didn't answer. He didn't scream.
He launched himself.
Like a bullet. He moved with a speed far beyond what his small, malnourished legs should have been capable of.
The Doctor reached for his waist, but he was too late.
Jin leaped. His small hands clamped onto the Doctor's throat like a vise. The momentum threw them both backward, crashing into a metal worktable. Test tubes, papers, and surgical instruments clattered to the floor.
The Doctor fell onto his back. Jin was on his chest.
He buried his fingers into the man's windpipe. Nails pierced skin; drops of blood bloomed on the white coat.
"Die," Jin whispered. "Die."
The Doctor thrashed. He punched Jin's face. Jin's lip burst, blood gushed from his nose, but he held on like a tick. He didn't feel the pain. He couldn't see anything but his friend's head sitting in the center of that room. That image provided limitless fuel for his hate.
The Doctor's face began to turn purple. His eyes bulged. He couldn't breathe.
But the Doctor was not a man to accept death easily. He was a scientist, and he always had a Plan B.
His hand, shaking, went to his pocket.
He pulled out a metal cylinder.
Not a standard syringe. The casing was titanium alloy. The needle at the tip was thick, designed to punch through bone.
The fluid inside...
The fluid was alive.
Neon blue and pitch black swirled together in the glass tube without mixing, moving of their own accord. It didn't reflect light; it seemed to emit it.
This was the project's endgame. The pure essence extracted from the heart of the "Leviathan," from the darkest trench of the ocean.
SAMAEL.
God's Poison.
With the last reflex of a suffocating man, the Doctor raised the syringe. There was a manic glint in his eyes. If he was going to die, he would die completing the final experiment.
"Samael..." the Doctor wheezed. His voice was a broken whistle. "...bless... you."
He slammed the syringe into Jin's neck, directly over the carotid artery.
SHLACK.
The thick needle pierced skin, tore through muscle, and found the vein.
The Doctor slammed the plunger home.
The moment the fluid entered Jin's body, time stopped.
It wasn't pain. The word pain would have been a caress compared to this.
It was as if liquid nitrogen and molten lava were pumped into his veins simultaneously. His blood boiled. Beneath his skin, his veins rose like black snakes.
Jin's heart skipped a beat. Then it began to hammer against his ribs, threatening to shatter them.
THUMP. THUMP. THUMP.
With every beat, Samael invaded his body, conquering every cell, shredding his weak human DNA.
But Jin didn't let go.
With the syringe dangling from his neck, he continued to choke the Doctor.
Blood began to leak from his eyes. It poured from his nose, his ears.
Let go! his mind screamed. You're dying! Let go!
No, his will replied. He comes with me.
He squeezed.
The light in the Doctor's eyes began to fade. The man's hands fell away from Jin's arms.
With one final surge of strength, Jin locked his fingers.
CRACK.
A dry, sickening snap. Cartilage crushed, neck broken.
The Doctor's head lolled to the side. Dead.
Jin collapsed onto the corpse.
Samael took control.
His body convulsed. His back arched like a bow. His bones crunched. They were breaking from the inside, elongating, densifying.
The sound of his spine lengthening was like dry branches snapping in a fire. Muscle fibers tore apart, only to be rewoven into new tissues as hard as steel cables. His skin stretched, tore.
Jin wanted to scream, but no sound came. Even his larynx was changing.
His vision went black. The world was erased. Only that blue and black light remained.
And in that absolute darkness, in the deepest, most primal corner of his mind, a mechanical, emotionless, and very small voice spoke.
Not a whisper. A verdict.
[SYSTEM ACTIVATING...]
[EXTERNAL INTERFERENCE DETECTED: SAMAEL ESSENCE]
[GENETIC STRUCTURE INCOMPATIBLE... 99% FATALITY RISK.]
[WILLPOWER DETECTED.]
[FORCED CONFIGURATION INITIATED.]
[DOMINO EFFECT ACTIVE.]
[WELCOME, JUDGE.]
Then... Silence.
LOCATION: GERMANY – CZECH REPUBLIC BORDER (BAVARIAN FOREST) TIME: 12 HOURS LATER
The German Police Patrol (Polizei) slammed on the brakes when they saw the thing lying in the snow at the edge of the forest.
Officer Hans drew his weapon and shone his flashlight.
"Mein Gott..."
A naked body lay on the snow.
At first glance, Hans thought it was a soldier. Or an athlete.
Because the body was massive. Nearly two meters tall. Shoulders broader than any heavyweight boxer Hans had ever seen. Beneath the skin, fading neon blue veins pulsed, casting a ghostly glow on the snow. Steam rising from the body had melted the ice around it, leaving it floating in a puddle of mud.
Hans approached cautiously. It could be a "Monster."
He aimed his gun at the man's chest and shone the light on his face.
And then he froze.
What he saw defied logic.
On top of this massive, muscular, death-machine of a body...
Was the face of a child.
Beardless. Smooth.
The cheeks lacked the hardness of adulthood; the eyes lacked the lines of years. The lips were slightly parted with the innocence of a baby looking for its mother in sleep. The eyelashes were long.
This face belonged to a primary school student. But the neck was as thick as a bull's.
Hans's brain rejected the image. It looked like a child's head had been bolted onto a titan's frame.
"Dispatch," Hans said into the radio. His voice trembled. "I have... something here I can't identify. A man... No, a child. God, I don't know what I'm looking at. Send urgent medical support and a quarantine team. Now."
LOCATION: TOKYO UNIVERSITY HOSPITAL (SPECIAL WING) TIME: 24 HOURS AFTER TRANSFER
Jin opened his eyes.
The ceiling was white.
The smell... Antiseptic. Lavender. And clean linen.
No burnt meat. No gunpowder. No rotting blood.
Where was he? Heaven? or just a white-painted cell in hell?
He tried to sit up.
And that's when he felt it.
The weight.
His body... it wasn't his body.
His old, weak, ten-year-old frame was gone. That familiar gnawing hunger, that ache in the bones—gone.
In its place, he felt as though he were wearing a suit of foreign armor—ill-fitting, excessively powerful. His movements were clumsy, but he sensed a reserve of immense force behind every twitch.
He looked at his hands.
These were not the hands of a ten-year-old.
Broad palms. Thick, square wrists. Knuckles hard as hammer heads. His veins... it wasn't blood flowing inside them, it was liquid power.
He looked down.
The hospital bed was too small. His feet rested against the iron bars at the end, sticking out past them. The hospital gown was stretched tight across his shoulders, seams ready to burst.
What have I turned into? Jin thought. The voice echoed in his mind.
The door opened silently.
Jin flinched. Reflexively, he tried to shift into a defensive stance, but his muscles didn't yet obey.
A woman entered.
Elegant, silk dress. Deep lines of sorrow etched into her face. Swollen eyes.
Etsuko Kurosawa.
His mother.
And behind her, a little girl. Black hair, big eyes. Clutching an old, dog-eared photograph.
Hana.
Yesterday, in that lab, Jin was 1.60 meters tall. Today, with his feet hanging off the bed, he was a giant of 1.89 meters.
His mother paused the moment she saw him.
Jin held his breath. She'll be afraid, he thought. She'll look at me and see a monster. She'll run.
But Etsuko didn't run.
There was no fear in her eyes. No disgust. No doubt.
Only pure, unadulterated longing. The primal gravitational pull of a mother toward the piece of her that had returned from hell.
"Jin..."
The whisper filled the room.
Etsuko ran.
Ignoring his changed height, that terrifying muscle mass, that alien and dangerous silhouette, she threw herself onto the bed. She wrapped her arms around Jin's neck.
"You're back... My son... You're back."
She began to sob, her tears soaking Jin's gown.
Jin's arms hovered in the air.
This warmth... This scent... Mother's scent.
This was the moment he had dreamed of for five years. But now, inside the moment, he felt like a fraud.
I am not your son, he wanted to say. Your son died in that pile of ash, Mother. I am the thing that killed him.
But he couldn't speak. His throat was knotted tight.
He looked at his sister, Hana, standing in the doorway.
She was eight. She had last seen her brother when she was three. Her memory should have been faded.
But it wasn't.
Photos of Jin were in every corner of the Kurosawa estate. Hana had etched her brother's face, his smile, into her memory.
Her brother had grown. He had become huge. His face had hardened, his jaw sharpened. The innocence of a child was gone, replaced by the coldness of a warrior.
But the eyes...
Those slanted, deep, sorrowful eyes were the same.
Hana wasn't afraid. Despite the dangerous aura radiating from that massive body, she smiled. She ran to her mother's side, climbed onto the edge of the bed, and took Jin's huge, calloused hand between her two small palms.
"Big brother..." Hana said. Her voice trembled, but she was happy. "You're even bigger than in the photos."
Jin looked at those small hands. His own hand was large enough to crush his sister's skull in a single motion.
Trembling, he closed his hand. Gently. Very gently.
"Hana..." His voice was deep, gravelly, and foreign.
Takashi Kurosawa stood in the doorway. He didn't enter.
He was not like his wife and daughter. He saw the details.
He saw his son's height. The muscle structure. The breadth of the shoulders. And most importantly, that look in his eyes—the look of someone who has seen death.
Takashi didn't look with love, but with a mix of respect and fearful admiration.
His son had returned. But what had returned was not the heir to the Kurosawa family.
What had returned was a perfect weapon.
As Jin listened to his mother weep, he stared up at the ceiling.
Samael, he thought. You didn't kill me. You changed me.
And in that moment, in that white hospital room, the second life of Jin Kurosawa began. His life behind the masks.