The sensation of rebirth was not a tunnel of light or a heavenly choir. For Ren Kiriya, it was a data corruption error followed by a sudden, violent reboot.
In his previous life, he was a Chief Architect of Neural Networks in a dying 22nd-century Earth, a world where silicon was god and biology was a limitation. He had died amidst the hum of cooling fans and the smell of ozone. Now, as he opened his eyes for the first time in this new reality, the hum was gone, replaced by the rhythmic, heavy thumping of a biological heart and the distant chime of silver bells.
"He is quiet," a soft, feminine voice whispered. It was melodic, yet carried an undertone of exhaustion. "My little Ren... look at those eyes. They aren't the eyes of a babe."
Ren tried to move his hand, but his motor functions were sluggish, calibrated to a body that felt like a restrictive, fleshy prison. He looked up and saw a woman with hair like spun moonlight and eyes the color of deep amethysts. Behind her, the architecture of the room was a jarring contradiction. The walls were carved from heavy oak and adorned with tapestries of knights slaying dragons, yet the chandelier above wasn't lit by candles. It glowed with a steady, crystalline blue light—a luminescence that pulsed with a frequency his scientific mind immediately tried to calculate.
Frequency: ~450 Terahertz. Source: Non-electrical. High-density energy containment detected.
"Master Kiriya," a man's voice boomed as the heavy doors creaked open. A tall figure stepped into the light. He wore a high-collared military coat embellished with golden gears and silk embroidery. A rapier hung at his hip, but more interestingly, his left arm was encased in a metallic gauntlet that hissed with escaping steam and glowed with the same blue ether.
"Is the heir awakened?" the man asked.
This was his father, Duke Valerius Kiriya. The man didn't just walk; he radiated a pressure that made the air feel thick, like a pressurized cabin in a high-altitude jet.
Ren closed his eyes, ignoring the cooing of his new parents. He had a more pressing matter. In the darkness of his mind, he reached out for the one thing he had carried over—not a physical object, but the structural logic of his soul.
System Initialization...
Scanning Environment...
Atmospheric Composition: 77% Nitrogen, 21% Oxygen, 1.5% Argon, 0.5% Unknown Energetic Particles (Mana).
He gasped—a small, infantile sound. The "Unknown Energetic Particles" were everywhere. They permeated the fabric, the stone, and the very air. In his old world, energy was something you generated through fission or fusion and transported via wires. Here, the world was drowning in a wireless, ambient fuel source.
"If energy is ambient," Ren thought, his mind racing with the speed of a supercomputer, "then the human body isn't just a vessel. It is a biological conductor."
The Mechanics of the New World
Five years passed. For the servants of the Kiriya Estate, Young Master Ren was an enigma. He did not cry, he did not play with wooden swords, and he spent most of his time in the sprawling library or staring at the family's "Mana-Steam" generators in the basement.
Ren sat cross-legged in the center of his private balcony, overlooking the capital city of Solstheim. The city was a masterpiece of "Aether-Punk" aesthetics. Massive brass pipes snaked between Gothic spires, carrying pressurized steam infused with liquefied Mana to power the streetlights and the defense turrets on the walls.
"The efficiency is appalling," Ren muttered, his voice still high-pitched but his tone clinical.
He held a small piece of 'Blue Quartz'—the primary Mana battery of this world—between his thumb and forefinger. In this world, mages used "Incantations" to draw energy from these stones. They believed that the words pleased the spirits or vibrated the air to create fire or ice.
Ren knew better. It wasn't about spirits; it was about Vibration and Frequency.
He closed his eyes and entered a state of deep meditation, a technique he had adapted from ancient martial arts records of Earth, now supercharged by his understanding of particle physics. He began to breathe in a 4-7-8 rhythm, lowering his heart rate until he could feel the individual flow of his blood.
Internal Scan: Mana Veins detected. Connectivity: 88%.
He didn't use an incantation. Instead, he visualized the Mana inside the stone as a stream of subatomic particles. He imagined a bridge—a neural pathway—extending from his fingertips into the crystalline lattice of the stone.
Calculation: Adjust internal Mana frequency to match the Quartz resonance (452.12 Hz).
Suddenly, the stone didn't just glow; it hummed. The energy didn't "burst" out as the local mages expected. It flowed smoothly, like water through a high-pressure hose, into Ren's arm.
"Argh!" He gritted his teeth. The sensation was like liquid fire entering his veins. His biological body was still too weak to act as a high-capacity capacitor.
Warning: Structural Integrity of 'Right Arm' declining. Reducing intake...
Ren didn't stop. He steered the energy. Instead of letting it dissipate, he used his knowledge of Martial Arts. In his past life, he had studied the theory of "Internal Alchemy." He began to circulate the Mana through his "Dantian"—the solar plexus—not as a mystical pool, but as a Biological Fusion Reactor.
He compressed the Mana. He forced the chaotic particles into a spinning vortex, increasing the density.
10% Compression... 30%... 50%...
A shockwave erupted from his body, blowing back the curtains of his room. The Blue Quartz in his hand turned gray and crumbled into dust. Ren opened his eyes, which now flickered with a faint, circuit-like pattern before returning to normal.
He stood up and threw a simple punch into the air. He didn't use muscle; he triggered a micro-burst of compressed Mana at the point of impact.
BOOM.
The air cracked like a whip. A localized vacuum was created, shattering a flower vase five meters away without Ren even touching it.
"Mana-Reinforced Kinetic Strike," Ren whispered, a small smirk forming on his face. "Primitive, but effective."
The Shadows of Nobility
"You shouldn't be playing with such dangerous forces alone, Ren."
Ren turned. Standing at the doorway was his elder sister, Elara Kiriya. She was ten years older, a prodigy of the Imperial Knight Academy, dressed in her silver training armor. She looked at the shattered vase and then at her brother's glowing hand.
"Father expects you at the dining hall," she said, her eyes narrowing. "The Marquis of Valois is visiting with his daughter. There are rumors of an engagement contract."
Ren sighed. The political landscape of Solstheim was as treacherous as a malfunctioning AI. The Kiriya family held the monopoly on "Aether-Steel" production, making them targets for every greedy noble in the empire.
"Marriage at five years old?" Ren asked dryly. "The feudal logic of this world is truly inefficient."
Elara laughed, walking over to ruffle his hair. "You talk like an old man, little brother. But be careful. The Valois family deals in 'Dark Ether'. They don't use the clean steam we do. They use... blood sacrifices."
Ren's expression went cold. Blood sacrifices. In scientific terms, that meant using the high-energy bio-matter of living beings to jumpstart magical reactions. It was a messy, entropic way to use energy.
"If they try to integrate their 'entropy' into our 'order'," Ren said, his eyes flashing with a cold, blue light, "they will find that my system does not tolerate bugs."
The Banquet and the First Conflict
The Great Hall of the Kiriya Manor was a display of sheer power. Massive golems stood like statues at the corners, their eyes glowing with standby-mode Mana. Tables were laden with exotic meats and wines cooled by frost-enchanted silver buckets.
Ren sat beside his father, Duke Valerius. Opposite them sat Marquis Valois, a man whose skin looked like pale parchment and whose eyes were perpetually sunken. Beside him was a young girl, no older than Ren, with jet-black hair and an unnerving stillness.
"Duke Kiriya," the Marquis began, his voice like sandpaper. "Our families have competed for the Emperor's favor for decades. But the coming 'Great Rift' requires unity. My daughter, Seraphina, has already awakened her 'Mana Circuit'. She is a Grade-3 Caster at age six."
A murmur went through the gathered nobles. Grade-3 at six was unheard of. Most children didn't even sense Mana until ten.
Valerius looked at Ren. "My son is... unconventional. He has not undergone the Imperial Testing yet."
"Then let us test him now," the Marquis suggested, a predatory glint in his eyes. He pulled out a 'Testing Orb'—a sphere of high-purity obsidian. "If the boy can even make this flicker, we shall discuss the alliance."
Ren knew this was a trap. The Testing Orb was designed to measure raw output, but it also acted as a siphon. If a child didn't have a "Firewall" of mental protection, the orb could drain their life force.
Ren stood up. He walked toward the orb. He could feel the 'Dark Ether' radiating from the Marquis. It was a virus, waiting to infect his system.
Analyzing Orb...
Type: Mana Siphon. Security Level: Low.
Strategy: Overload.
Ren placed his hand on the cold stone.
"Go on, boy," the Marquis sneered. "Show us if the Kiriya blood has thinned."
Ren didn't just push Mana into the orb. He used his "Biological Reactor" to sequence the Mana into a high-frequency pulse—a Binary Overload String. In his mind, he saw the orb not as a magical artifact, but as a hardware peripheral. And he was about to send it a command it couldn't execute.
Command: Execute Infinite Loop.
Output: Maximum.
The orb began to glow. First, a soft blue. Then, a blinding white. The air in the room began to hum, a low-frequency vibration that made the wine glasses shatter and the ladies scream.
"What... what are you doing?" the Marquis gasped, trying to pull the orb away, but his hand was stuck to it by a magnetic field Ren had generated.
"You wanted to see my potential," Ren said, his voice echoing with a dual-tone—his own voice and an artificial resonance. "I am simply showing you... the 'limit'."
CRACK.
The obsidian orb, an artifact worth a small province, shattered into a thousand jagged pieces. The shockwave sent the Marquis flying back into his seat, his silk robes singed.
Ren stood in the center of the hall, his small hand still raised, wisps of blue smoke rising from his skin. He looked at the shocked faces of the nobility, his father's pride, and the Marquis's terror.
He then looked at his own hand.
"Body Integrity: 92%. Output exceeded safety parameters. I need to upgrade this vessel. This world... this 'Solstheim'... it is too fragile for what I am becoming."
He looked at the young girl, Seraphina. Unlike her father, she wasn't afraid. She was looking at him with a strange, obsessive hunger. Ren filed that away as a 'Potential Variable' to be monitored.
This was only the beginning. He was Ren Kiriya, and if this world didn't have the laws of physics he liked, he would simply rewrite them.
Technical Breakdown: The Kiriya Mana-Circuit
As Ren returned to his room that night, he began to document his findings in a hidden ledger, written in English—a language no one in this world could decipher.
1. Mana Conductivity: The human nervous system is the primary path. By coating the nerves in a thin layer of compressed Mana, "Latency" (cast time) can be reduced to near-zero.
2. Martial Arts (Combat Application): Traditional swordplay is a waste of kinetic energy. Future combat must involve "Vector Manipulation"—redirecting the enemy's force using Mana-fields.
3. The Sci-Fi Goal: Build a "Mana-Computer." If I can automate spell-casting through an external hardware interface, I will be a god among men.
He looked out the window at the twin moons of this world. Somewhere out there, in the Sea of Chaos, were other worlds. But first, he would own this one.
"Status Check," Ren whispered.
User: Ren Kiriya
Class: Chaos Seed (Level 1)
Current Goal: Subjugation of the Solstheim Political Sphere.
Progress: 0.1%
"Sleep is necessary for biological repair," Ren murmured, climbing into his bed. "But tomorrow... tomorrow we begin the industrial revolution."
[Season 1, Volume 1, Chapter 1: Complete]
[By: Mukhrezz]