My AI Wife: The Most Beautiful Chatbot in Another World-Chapter 62: The Shadow Swarm

The narrow, claustrophobic corridors of The Inner Vents, which had once been a tomb of silent stone and hissing steam, were suddenly transformed into a cacophonous symphony of death. The staccato roar of Dayat’s HK416 barked incessantly, the muzzle flashes illuminating the thick, oily black miasma that was rapidly coagulating in the air. Through the neon-green, high-definition overlay of his GPNVG-18 goggles, the world was a nightmare of movement—dozens of skeletal, ink-black silhouettes of Dretches scuttled across the walls, the floor, and the tangled overhead steam pipes, all converging on a single point: the intruders.

"Kancil! Catch this!" Dayat roared over the deafening percussion of his rifle.

While maintaining a steady stream of fire with his right hand, Dayat’s left palm flared with a dim, sapphire-blue light. Out of the void of logic, a polymer-framed semi-automatic pistol—a Glock 17—materialized instantly. He tossed the 9mm weapon toward the boy who was crouching behind him in a ball of terror.

Kancil caught the pistol with surprising agility, his fingers finding the textured grip. Fortunately, during their long, dangerous trek through the outskirts of Bakasa, Dayat had drilled the basics of firearm safety and marksmanship into the boy’s head.

"Shoot anything that gets close to Lunethra! Don’t panic, breathe through your diaphragm, and squeeze—don’t jerk the trigger!" Dayat shouted, his voice hoarse from the sulfurous air.

TATATATATATA!

The barrel of Dayat’s HK416 began to undergo a terrifying transformation. The high rate of fire—nearly 850 rounds per minute—had pushed the cold-hammer-forged steel to its thermal limit. The metal transitioned from an oily black to a cherry-red glow, radiating a searing heat that scorched the air even amidst the freezing draft of the Abyss. Dayat could feel the heat radiating through the quad-rail handguard, threatening to blister his palms despite his tactical gloves.

Just as Dola’s tactical sensors issued a blaring HUD warning regarding imminent structural barrel failure and catastrophic cook-off risk, Dayat didn’t bother with a cooling spell or a ceasefire. He simply let the glowing, red-hot rifle drop to the moisture-slicked floor.

Cesss! The sound of white-hot steel meeting the corrosive, acidic saliva of a dead Dretch created a plume of foul-smelling steam. Without a single second of hesitation, Dayat’s hands flared again. A brand-new HK416, cold, oiled, and loaded with a fresh 30-round magazine, appeared in his grasp as if by magic.

"Remanifestation complete. Thermal efficiency: 100%. Ammunition count: 30/Infinity," Dola’s voice echoed flatly within Dayat’s mind.

Dola herself was a whirlwind of violent, efficient motion. She had discarded her firearms for the moment, standing at the vanguard of their formation. The synthetic assistant raised her palms, the circuitry patterns beneath her skin glowing with a deep, pulsing purple light. She was manipulating the ambient Mana with a method that defied every law of Aetheric sorcery known to the world.

A Dretch leaped from the darkness with its maw distended, ready to spray its corrosive bile. Dola didn’t flinch. She simply thrust her hand forward in a sharp, percussive motion.

BOOM!

A wave of pressurized, transparent Mana slammed into the monster, the kinetic force so absolute that it pulverized the creature’s ribcage and sent it hurtling back into the darkness like a broken ragdoll. She then pointed her index finger at a cluster of Dretches clinging to the ceiling. As if gravity itself had been weaponized, localized miniature singularities flared into existence, tearing through the monsters’ bodies from the inside out with a sickening squelch.

"Target neutralized. However, enemy density is increasing at a rate of 45% per minute," Dola reported. She glanced briefly at Lunethra. "Elven unit, your Mana output is becoming unstable. Based on my biological analysis, your respiratory system is degrading due to prolonged miasma exposure. It would be highly inefficient for you to collapse at this juncture."

Lunethra didn’t have the breath to counter the sarcasm. Her usually radiant face was now a ghostly shade of white. A single streak of fresh crimson blood leaked from the corner of her lips, a stark contrast to her porcelain skin. She continued to chant, her hands trembling violently as she struggled to maintain the Aegis Photonis—the shimmering barrier that served as their only shield against the soul-eating black air.

"I... I can still hold it," Lunethra whispered, her voice a raspy shadow of its former self. "This miasma... it’s too dense. They’ve torn the gate wider than I ever imagined possible."

Suddenly, a shrill, piercing shriek—sharper and more intelligent than the Dretch’s roar—erupted from the leaking steam pipes above.

"Big Bro Dayat! Above us!" Kancil screamed, pulling the trigger of the Glock twice. Bang! Bang!

An Imp—a small, cunning flying demon—maneuvered through Kancil’s fire with supernatural grace. It dived with a predatory screech, its long, obsidian claws snapping around Kancil’s shoulders and lifting the boy’s light frame off the stone floor.

"Aaaaa!" Kancil struggled, the Glock slipping from his hand and clattering into the darkness.

"Kancil!"

Dayat spun around. In a split-second window of adrenaline-fueled slow motion, he sighted the winged nightmare.

PRAT!

A single 5.56mm round caught the Imp square in its narrow skull, detonating it into a spray of black ichor and smoke. Kancil tumbled back to the floor, gasping for air, clutching a jagged, blackening claw-mark on his shoulder.

"Dola, shield Kancil and Lunethra! I need a corridor-clearance maneuver!" Dayat decided on a high-risk gamble.

He couldn’t win a war of attrition with an assault rifle if the enemy numbers reached into the hundreds, like locusts swarming a harvest light. Dayat focused his mind, reaching into the chemical memories of Earth’s demolition tech. He didn’t have the data for grenades synced yet—the risk of a Data Transfer Burn was too high in the heat of battle—but he remembered the molecular geometry of the explosives he had made before.

Manifest.

Two blocks of C4 Plastic Explosives, fitted with improvised pressure-triggers, appeared in his left hand, while his right clutched two M18 Claymore mines.

"Everyone, cover your ears and keep your mouths open!" Dayat bellowed.

He hurled the C4 blocks into the mass of Dretches scuttling down the forward corridor. As the blocks sailed through the air, Dayat leveled his HK416 and fired a single round at the detonator.

DUAR! DUAR!

A cataclysmic explosion rocked the corridor. Orange fire blossomed in the darkness, greedily consuming the oxygen and incinerating a dozen monsters into fine ash in a millisecond. The overpressure wave was so violent that the very basalt walls of Terragard groaned and shuddered. However, the smoke from the blast only served to thicken the miasma. Through the NVGs, Dayat saw hundreds of new red pinpricks appearing behind the smoke—hundreds of hungry, demonic eyes.

"Master, the use of high-yield explosives without structural calculations may result in a total tunnel collapse," Dola warned, her voice remaining unnervingly calm even as she crushed three monsters with a flick of her wrist. "And the Elven unit... she is nearing her biological fail-state."

Dayat looked at Lunethra. The ancient Elf was now on her knees, her breathing coming in wet, ragged hitches, the blood from her nose flowing freely. The light barrier around them flickered like a dying candle, threatened by the encroaching shadows. 𝗳𝗿𝐞𝕖𝘄𝗲𝕓𝗻𝚘𝚟𝕖𝐥.𝚌𝕠𝕞

"Lun! Hold on!" Dayat grabbed Lunethra’s shoulder, trying to haul her up while continuing to lay down suppression fire against the monsters leaping over the charred remains of their kin.

"Over there... that door!" Kancil pointed to a heavy, iron-reinforced hatch at the end of the corridor—what looked like an auxiliary steam control room.

They retreated in a desperate, ragged formation. Dayat was the spearhead, discarding and remanifesting his weapon every time the barrel hit critical mass. Dola was the living shield, using raw Mana pulses to repel every strike. Kancil, despite his trembling hands, recovered his pistol and provided whatever covering fire he could manage.

They slammed into the room. Dayat kicked the iron door shut and instantly manifested a thick steel bar to brace against the frame.

BRAKK!

The door shivered under a massive impact. The sound from the other side was a terrifying chorus of thousands of fists and claws hammering against the metal. The shrieks of Dretches and the cackling of Imps filled the air, creating a suffocating atmosphere of dread within the dead-end room.

Dayat ripped off his NVGs, which were beginning to glitch from the intense Void radiation. The room was only lit by the fading remnants of Lunethra’s magic and the rhythmic sapphire glow from Dola’s body. In the corner, hot steam hissed from a leaking pipe, making the air heavy and hard to breathe.

"We’re trapped," Kancil whispered, slumping against the cold stone wall. He clutched his wounded shoulder, his face etched with a fear he had never shown on the streets of Bakasa.

Lunethra collapsed onto the floor. "I’m sorry... Dayat... my light... isn’t enough..."

Dayat knelt beside her, checking her pulse. It was thready and weak. He then turned to Dola, who stood like a statue in front of the door, watching as the thick steel began to buckle inward under the immense pressure from the other side.

"Dola, situational analysis," Dayat commanded, his voice heavy with exhaustion.

"Status: Besieged. Structural breach of the primary entryway is estimated in 180 seconds based on the average physical output of a Dretch swarm," Dola answered. She turned her head, her electric-blue eyes locking onto Dayat’s with a strange, flickering intensity. "Master, I am detecting an increase in entity count outside this chamber to over 300 units. The survival probability of your team without external intervention or the activation of the Apocalypse Protocol is 0.03%."

Outside, the hammering grew louder, more frantic. A single black claw punched through a gap in the steel door, shredding the metal as if it were nothing more than parchment.

"They are not here to capture us, Dayat," Dola said softly, stepping into the space between Dayat and the collapsing door. "They are harvesters. And they are starving."

Dayat stood up, remanifesting a fresh HK416 for the final time. He stood over the helpless Lunethra and the wounded Kancil. In this dead-end room, under the dying light of a world that felt increasingly alien, Dayat realized that the real war for survival had only just begun.