I Breathe Euro-Chapter 228: Computer in the Fantasy world.

Jack had always been a man ahead of his time, a visionary capable of shaping the world around him with his intellect and innovation. Even in this strange world, surrounded by dwarves and elves, he refused to let technological progress stagnate. With the recent advances in medicine and the newfound alliance between the dwarves and elves, Jack set his sights on something that had been nagging at him for a long time—computing.

In his previous world, computers had been the backbone of all scientific endeavors, enabling calculations, simulations, and automation. If he was going to lead these people toward a new era, he needed machines that could store, process, and calculate information at speeds no living being could match. However, there were two major obstacles—electricity and transistors. Without modern circuits, he had to rethink how computation could even function.

While working in the medical lab in the Elven territory, Jack noticed something peculiar. Some mineral dust floating in the air reacted strangely to heat and pressure, emitting weak electrical currents. At first, he thought it was just a side effect of his experiments, but when he isolated the particles and exposed them to different conditions, he found that they could store and release tiny amounts of energy.

Jack’s mind raced. "This... this is it! The key to computation in this world!"

Gathering his research team—now consisting of brilliant dwarven craftsmen, elven scholars, and a few of his closest assistants—Jack conducted a series of experiments. After weeks of trial and error, they refined the particles, embedding them into small slabs of enchanted stone, forming crude circuit boards that could store basic information.

With a bit of magic-infused metallurgy, the dwarves helped him create tiny metallic lines that could act as primitive wiring. The elves, who had a natural affinity for light-based energy, infused the slabs with luminous runes that allowed the system to interact with mana-based commands. What Jack had on his hands was the first-ever Mana-Based Computational Core in this world.

Building the First Rudimentary Computer

Jack and his team worked tirelessly, assembling a device that could perform simple arithmetic. The first iteration was nothing more than a large, box-like contraption covered in runes, gears, and wiring. It was slow, bulky, and inefficient by modern standards, but it was a start.

The device had a runic interface that allowed the user to input basic calculations. Instead of binary code (0s and 1s), the system operated on a primitive trinary logic—a concept Jack had never seen in his previous world. The runes could store three states: Neutral (0), Positive (+), and Negative (-).

When he ran the first successful calculation, an addition problem, and saw the correct result appear on the glowing interface, Jack couldn’t help but laugh.

"I just built the first computer in this world!"

The dwarves and elves, although confused, were fascinated. "It thinks?" one of the dwarves asked, staring at the glowing numbers. "Like a magic book that talks back!"

Jack grinned. "Not quite. But give me time, and we’ll make it think."

With this breakthrough, Jack began making plans for more advanced computing. If he could scale this technology up, he could revolutionize every aspect of life—medicine, warfare, engineering, and even governance.

However, there were still challenges.

1. Power Supply – The system relied on a combination of heat and mana. Jack needed a stable power source that didn’t require constant magic input.

2. Miniaturization – The current system was massive. If he wanted personal devices, he had to refine the technology.

3. Programming Language – Without an established language, they needed a way to communicate complex instructions to the device.

Jack knew that these problems would take years, maybe even decades, to fully solve, but for now, he had taken the first step toward a technological revolution.

As he leaned back in his chair, watching the flickering glow of the computational core, he couldn’t help but wonder: How far could he push this world into the future.

Jack had long understood the reality of this world—peace was never permanent. No matter how much progress he made, no matter how many lives he saved, war was inevitable. The attack of the Dark Elves, the looming presence of the Shadow King, and the fragile alliances between races made one thing clear: a greater war was coming.

And when it did, Jack refused to be unprepared.

Having already introduced computing technology, Jack set his sights on an even greater project—the creation of modern weapons of war. In his previous world, firearms, missiles, and tanks were the backbone of military supremacy. Here, magic reigned supreme, but Jack saw no reason why technology and magic couldn’t coexist.

Jack’s first project was missile development. He knew that if the enemy could wield powerful magic, a direct confrontation would be dangerous. Long-range destruction was key.

Step 1: The Propellant Problem

Missiles in his old world relied on advanced chemical propulsion, but the resources here were different. With the help of dwarven metallurgists and elven scholars, Jack searched for a magical alternative.

Then, he found it—Mana Crystals.

These crystals, when refined, could release bursts of stored magical energy. By compressing and shaping them into energy conduits, Jack created a new type of thruster. Instead of relying on conventional fuel, these missiles would channel stored magical power to generate thrust.

The first successful test launch was a sight to behold. The missile, a sleek black projectile half the size of a warhorse, lifted into the air, accelerating at an incredible speed before exploding in a fiery burst of energy.

The dwarves erupted into cheers. "The sky itself shakes at your creation, Lord DwaraFriend!"

Jack, however, wasn’t satisfied yet.

Step 2: Targeting and Guidance

Missiles were useless if they couldn’t hit their targets. But without satellites or GPS, Jack had to innovate.

He designed a rune-based guidance system that locked onto heat signatures and mana fluctuations. This meant the missiles could track magical beings, making them lethal against powerful mages and monsters.

Jack tested the first guided missile on a moving target—a magically animated boulder. The missile soared through the air, adjusted mid-flight, and struck its target with terrifying precision.

The dwarves and elves were speechless.

"This… this changes everything," whispered the Elven Queen.

Jack nodded. "Yes. And we’re just getting started."

The Creation of War Machines: Magic-Infused Tanks

With long-range firepower secured, Jack turned his attention to ground warfare. Infantry was still necessary, but they needed something more. Something that could withstand magical attacks while dealing devastating firepower.

Jack’s solution? Tanks.

But traditional tanks from his world wouldn’t work here. The roads were rough, and mana-based attacks could easily disable conventional electronics. He needed something adapted to this world.

Jack once again turned to mana-based propulsion. By creating a mana-powered combustion system, he built an engine that could generate immense speed and power without relying on oil or electricity.

This made the tanks completely independent of fuel sources, making them perfect for long-term warfare.

Jack knew conventional metal wouldn’t be enough. So, he combined enchanted dwarven steel with runic reinforcement to make the armor resistant to both physical and magical attacks.

The result? A tank that could take multiple direct hits from mana blasts without sustaining critical damage.

Instead of a traditional cannon, Jack equipped the tanks with a modified version of his antimatter gun. This weapon fired mana-infused explosive rounds that could disintegrate anything they touched.

Additionally, the tanks had secondary magic turrets that could fire rune-enhanced bullets, making them effective against both infantry and magical creatures.

Jack assembled his forces in a remote valley, where he deployed a squad of five tanks and a batch of prototype missiles. They simulated an enemy attack, with dwarven warriors acting as moving targets.

The results were staggering.

The tanks could move at twice the speed of a warhorse, with near-perfect maneuverability.

Their armor withstood dozens of magical blasts without breaking.

The missiles eliminated targets from miles away with pinpoint accuracy.

Jack had officially revolutionized warfare.

When Jack presented his weapons to the Dwarven King and the Elven Queen, their reactions were mixed.

The King, always a warrior at heart, was overjoyed. "With these weapons, we will crush our enemies before they reach our gates!"

The Elven Queen, however, was more cautious. "These machines… they bring great power, but also great danger. If they fall into the wrong hands…"

Jack understood. "That’s why we have to control them. We don’t just fight wars—we end them."

The Queen nodded. "Then we must prepare. The Shadow King will not sit idle after seeing such power."

Jack knew the real battle had yet to begin. The Dark Elves had already been testing their forces. The Shadow King was still out there, watching, waiting.

But now, Jack had weapons that could turn the tide of war.

And soon, he would lead an army that no one—not even the gods—could stop.

The Age of Magic and Technology had begun.

Jack had always known that the Elven Queen, Aureliana, was interested in him. From the way she lingered in conversations to how her emerald eyes followed his every movement, her fascination was impossible to ignore. But over time, that interest had grown into something far more intense—an obsession.

At first, it was subtle. She would always find a reason to be near him, offering to guide him through the elven archives or discuss strategy in long private meetings. Whenever Jack was deep in thought, she would appear, bringing rare elven fruits or exotic wines, her silver hair cascading over her delicate shoulders as she sat beside him.

But soon, the entire Elven Kingdom began to notice something strange.

Elves were known for their wisdom and patience, but now, they whispered among themselves in hushed voices. Never before had their Queen shown such emotion toward any man.

The palace was tense. Ministers exchanged wary glances. Scholars poured over ancient records, trying to understand what was happening.

"The Queen… has never acted this way before."

"It is as if she is bewitched—not by magic, but by love itself."

"Can a mortal man truly capture the heart of the eternal Aureliana?"

Even the younger elves, who idolized their queen, watched in awe and disbelief.

And yet, Aureliana seemed utterly indifferent to their concerns.

Jack first realized the extent of her obsession when he tried to leave the Elven Capital for a few days to oversee tank production with the dwarves.

She appeared before him, blocking his path, her gaze fierce yet vulnerable.

"You are leaving?" she asked, her voice carrying an unusual tremor.

Jack hesitated. "Only for a short while. There’s much work to be done—"

"Work? Work can wait. I cannot." Her fingers clenched at her robe. "Must you go so soon? You belong here, among us."

Jack frowned. "I belong nowhere, Queen Aureliana. My mission is to advance this world, not settle in one place."

For a moment, she said nothing. Then, she stepped forward, closing the distance between them. "I have ruled for over a thousand years, Jack. I have seen countless warriors, scholars, and kings rise and fall. But never… never have I met a man like you."

Jack felt a weight in her words. There was an intensity in her voice, a desperation that made his heart tighten.

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"I will not stop you," she finally said, her tone quiet yet firm. "But know this—I will not wait forever."

Jack left, but he could feel her gaze burning into his back, as if her very soul refused to let him go.

The Elven Race Reacts

By the time Jack returned, the Elven Kingdom had changed. The air was heavier, the atmosphere charged.

Every elf he passed bowed lower than usual. Their expressions ranged from curiosity to outright concern. A shift had occurred.

It wasn’t until Jack overheard a conversation between two elven ministers that he fully understood.

"The Queen’s bond with him… it is unnatural."

"Unnatural? Or fated?"

"She has never been this way before. She was always above mortal emotions, above attachment. But now… it is as if she has abandoned her own throne to chase after him."

"If this continues, the entire kingdom will be forced to act. We cannot allow our Queen to—"

The moment they noticed Jack nearby, they fell silent, their gazes flickering with unease.

Jack exhaled. This was getting out of hand.

Aureliana’s Boldest Move

Later that evening, she came to him again.

This time, there was no hesitation. No pretense. Only raw, unrestrained longing.

She entered his chambers, her gown shimmering like liquid silver under the torchlight.

"Jack," she whispered. "Stay with me."

Jack had faced countless dangers in his life—wars, monsters, impossible scientific challenges. But in that moment, looking into the burning intensity of Aureliana’s eyes, he realized that this was an entirely different kind of battle.

The Queen of the Elves, once an untouchable, divine figure, had fallen deeply, irreversibly in love.

And the whole world was watching. Continue reading at novelbuddy