By the end of the second week, the coast no longer looked like a construction site—it looked like the front line of a war.

Ten warships stood docked along the southern harbor, their hulls black and sleek, reinforced with mana-warded ironwood. The flags of House Hakuen, the Lionsguard, and the Silver Talon Order fluttered side by side, snapping in the ocean wind. Each ship bristled with newly mounted magic cannons, the kind that could sink fortresses if fired in unison.

The air itself hummed with energy. Mages moved between decks, feeding mana into power conduits while engineers carried crates of engraved cannonballs, each one etched with glowing runic spirals.

Ludger had finished a shift reinforcing the final coral pillars when curiosity pulled him toward the docks. A cluster of engineers—Hakuen’s specialists, by their coats—worked around a half-open crate filled with smooth iron spheres, each roughly the size of a man’s chest.

He crouched beside them, pretending to adjust a rope while his eyes traced the markings. The runes weren’t simple. They were layered—three concentric rings linked by thin angular bridges that pulsed faintly with a reddish hue.

“Careful with that one,” one of the engineers muttered to his partner. “Explosive runes are temperamental. Misalign a stroke, and it’ll trigger with the engraving knife.”

That word—explosive—caught Ludger’s attention.

He leaned a bit closer, studying the pattern. The outer ring was a containment circuit, lines flowing clockwise to stabilize internal mana. The middle layer was where the energy accumulated—an intricate spiral that directed pressure toward the sphere’s core. And the innermost sigil, the trigger rune, was small and sharp, like a serrated fang.

He could see the mana flow through it, faint threads of heat weaving inward until they met at the very center. It was like staring at a breathing lung—pressure building, rhythm steady, waiting for one command.

It made perfect sense. The structure was designed to destroy itself—the magic was only stable so long as the circle remained whole. The moment the projectile hit and the outer ring fractured, the mana inside would collapse, turning containment into explosion.

He ran a finger just above the surface, tracing the lines without touching. The mana responded—warm, volatile, eager.

He smiled faintly. “Ex… plosion!”

The nearest engineer glanced up. “Vice Guildmaster Ludger? Didn’t expect to see you down here.”

“Just looking,” Ludger said. “Interesting design.”

“Dangerous too,” the man said. “They’re rune-sealed until loaded. Break one open, and you’ll lose more than just your eyebrows.”

Ludger nodded, memorizing the pattern as he stood. The flow, the timing, the three-layer collapse—it all locked into his mind like a puzzle piece snapping into place.

He stepped back, watching the engineers finish sealing the crate. Overhead, the gulls wheeled through the wind while waves slammed against the docks below. The warships’ mana conduits began to glow—steady, ready.

Behind him, Gaius approached, wiping seawater from his hands. “You’re learning more tricks, aren’t you?”

“Just watching,” Ludger said, turning toward the bridge again.

Gaius snorted. “With you, watching usually means learning something dangerous.”

Ludger’s lips twitched into a dry half-smile. “You make it sound like a problem.”

“It is when you start carving them into your gauntlets,” Gaius muttered.

Ludger didn’t deny it. His eyes drifted back toward the rows of glowing cannonballs, each one carrying a fraction of the destructive power he’d felt in his own palms. The engineers loaded them carefully, each rune pulsing once before vanishing into the chamber of the warships’ magic cannons.

Ten ships. Hundreds of shells. Dozens of mages standing ready. The ocean ahead looked calm—but to Ludger, it was already trembling.

The tide was low when Ludger finally decided to test his new idea. The engineers had finished loading the last of the rune shells, and Gaius was standing beside him at the edge of the dock, arms folded, looking every bit the suspicious mentor.

Ludger glanced sideways. “Hey, Gaius. You wanna see something cool?”

The old mage frowned immediately. “No.”

Ludger smirked. “So… yes.”

Before Gaius could protest, Ludger crouched and pressed his palm against the ground. Mana thrummed through his fingertips, the dock planks vibrating as he shaped a rough sphere of stone from the dirt beneath. It rose into the air—smooth, dense, roughly the size of a cannonball.

He held it in one hand and began to etch with the other. Lines of mana carved themselves across the stone’s surface—first the outer containment ring, then the spiral compression channels, and finally the small serrated fang at the center. The air around it shimmered faintly, the rune pulsing like a heartbeat.

“Ludger,” Gaius warned. “Tell me you’re not—”

Ludger tossed it.

The sphere arced lazily through the air and landed in the water a few meters out. A beat of silence passed—then the surface boiled.

The explosion sent a deep thump rolling across the harbor. Water blasted upward in a tight column, spraying everyone within range. The blast radius cleared a five-meter circle of sea before gravity pulled it all back down in a roaring splash. Steam hissed off the surface where mana had flash-heated the brine.

Every worker on the dock froze. Shouts broke out. Someone dropped a crate.

“Was that an attack!?” a guard yelled. “Sahuagins!?”

Ludger couldn’t help it, he grinned, wiping water from his face. “Now that’s efficient runework.”

Beside him, Gaius was frowning so hard the wrinkles might have become permanent. “Incredible, sure. Suicidal, absolutely. You’re lucky that it didn’t misfire in your hand.”

Ludger shrugged, still smiling. “Calculated risk.”

“Calculated idiocy,” Gaius muttered.

The grin on Ludger’s face faltered when he heard her voice.

“Ludger.”

He froze. Slowly turned.

Elaine stood behind him, arms crossed, hair tied back, expression calm in the way that meant she was absolutely furious. The twins were nowhere in sight, probably spared the sight of their brother turning himself into a fireworks show.

“Uh,” Ludger started. “Hi, Honourable Mother.”

“You detonated an experimental rune next to the docks,” she said evenly. “Next to people. Do you want to explain that, or should I start guessing?”

Ludger opened his mouth, found no words, and shut it again.

“Thought so.”

From further down the dock, Kharnek’s booming laugh cut through the tension. “Ha! The mighty Vice Guildmaster gets scolded by his Mum!”

Viola nearly doubled over laughing beside him, wiping tears from her eyes. “Oh, gods, his face—he looks like he just got caught stealing bread!”

Ludger muttered something under his breath that sounded suspiciously like traitors.

Elaine sighed, pinching the bridge of her nose. “If you’re going to blow something up, at least do it away from the fleet next time.”

“Yes, ma’am,” Ludger said quietly.

She gave him one last look—the kind that promised future lectures—before walking off, the hem of her cloak swaying with finality.

Gaius crossed his arms. “Told you it was idiotic.”

Ludger exhaled, resigned. “…Still cool, though.”

The old mage groaned. “You’re hopeless.”

Kharnek laughed again, slapping Viola on the back hard enough to nearly knock her over. “Aye, but at least he makes the war entertaining!”

Viola grinned. “He’s definitely banned from rune experiments for the rest of the week.”

“Month,” Gaius corrected.

Ludger just shook his head, a reluctant smile creeping back as he watched the ripples fade from the explosion site. Five meters of displaced ocean, a dozen soaked engineers, and one angry mother. Not a bad test run.

Before long, Lucius appeared at the docks, walking with his usual measured calm despite the restless energy in the air. His coat was open, the sea breeze tossing the hem as he approached the group still standing near the cratered water.

What caught Ludger’s attention immediately wasn’t Lucius himself—it was the weapon hanging at his side. A new saber, sleek and pale silver, with four small mana cores embedded along the hilt in a crescent pattern. Each one pulsed faintly in sequence, like a heartbeat.

Ludger tilted his head, smirking. “Nice sword. Looks like you’re planning to join the attack too.”

Lucius drew it with a clean motion, the blade humming softly as the cores flared once, then dimmed. “Of course,” he said evenly. “I’m the representative of House Hakuen. If Viola’s going, it’d be shameful if I didn’t.”

Viola, who had been leaning against a barrel and still snickering over Ludger’s earlier scolding, froze. “Hey—! That was supposed to be a secret!”

Lucius blinked innocently. “Was it?”

“Yes!” she snapped. “I wanted to see his face tomorrow when he found out. You just ruined it!”

Ludger crossed his arms, lips twitching. “Sorry to disappoint, but I already knew.”

Viola’s jaw dropped. “How—?”

“You’ve been sparring with my father every day for two weeks,” Ludger said dryly. “And using Overdrive like it’s going out of style. What did you think I’d assume—that you were training for a festival?”

She groaned and threw her hands up. “You’re impossible.”

“Very possible,” he corrected. “And observant.”

Lucius chuckled quietly before turning his attention back to his weapon. The wind caught his hair as he raised the saber slightly, his expression shifting from amusement to focus.

“You asked about the difference,” he said. “This saber’s part of a new design—the mana cores are attunement reservoirs. They synchronize with the wielder’s chosen element and amplify spell release through the blade.”

Ludger stepped closer, curious. “So it’s basically a mana conduit—built for direct channeling.”

“Exactly,” Lucius said. He ran a thumb along the hilt, and one of the embedded cores began to glow brighter. The veins of metal near the guard shimmered, carrying that light upward. “Each core can be tuned to a different element. I chose fire, naturally.”

He touched the flat of the blade with his other hand and breathed out softly. Flame answered.

It started as a thin line of orange light tracing the fuller, then bloomed outward into a flowing mantle of red-gold fire. The saber burned without smoke, its edges dancing like molten glass, the heat distorting the air around it.

“Mana ignition,” Lucius said quietly. “It draws from the attached cores to maintain elemental resonance without draining the user directly.”

Even Gaius looked mildly impressed. “Hmph. Not bad for Imperial craftsmanship.”

Ludger nodded, eyes following the rippling aura along the blade. “So you can maintain the flame indefinitely as long as the cores have charge.”

Lucius smiled faintly, eyes reflecting the firelight. “Precisely. Perfect for fighting things that don’t stay dead easily.”

Viola crossed her arms, grinning despite herself. “You’re showing off.”

Lucius extinguished the flame with a small twist of his wrist—the light collapsing back into the mana cores. “Maybe,” he said. “But if I’m going to risk my neck out there, I might as well look impressive doing it.”

Ludger chuckled. “Fair enough. Just don’t melt the bridge when we get there.”

“I’ll try not to,” Lucius said, sliding the saber back into its sheath with a quiet click.

The firelight faded, leaving only the sound of the waves and the muffled chatter of the sailors preparing for departure. For a moment, the three of them stood there—Ludger, Viola, and Lucius—each of them carrying a different kind of fire before the coming storm.

As the last ember faded from Lucius’s blade, the hum of mana still lingered in the air—a faint vibration that brushed against Ludger’s senses like a half-forgotten tune.

He stood there a moment, quiet, watching the afterimage of fire shimmer over the sea.

Then a thought crossed his mind—small, but sharp.

When was the last time I unlocked a new class?

It had been months. The bridge, the battles, the chaos—he’d been too busy holding everything together to notice the silence in his own system. No new aletts, no class resonance, no evolution paths. Just steady growth and endless work.

His eyes drifted back to Lucius’s saber, and something in the way those flames had answered his will tugged at that familiar spark of curiosity.

Ludger smirked, turning to face him. “Lucius.”

The noble looked up from rechecking his weapon. “Hm?”

“Teach me that trick.”

Lucius blinked. “The saber ignition?”

“Yeah,” Ludger said, tone casual but eyes sharp. “Looked fun.”

Lucius raised an eyebrow, half-amused. “You’re serious?”

“Dead serious.”

The noble laughed once, short and surprised. “You’re already bending the ground like it owes you money, and now you want to light swords on fire?”

Ludger shrugged. “I just like learning new things.”

Lucius tilted his head, studying him for a moment. “You’re aware fire and earth aren’t exactly friendly elements, right? Different mana flow, opposite core structures.”

“Then it’ll be a good challenge.”

Gaius, still standing nearby, grunted. “He’s not wrong. The boy learns faster when he’s breaking the rules of elemental theory.”

Lucius sighed, but there was a trace of a smile in it. “You really don’t know how to sit still, do you?”

Ludger smirked. “Not my strong suit.”

Lucius gave in with a small nod. “Fine. But I’ll warn you—it’s not just about channeling flame. You’ll have to adjust your mana compression. Fire wants to expand, earth wants to anchor. If you force them to mix without balance, you’ll just burn yourself from the inside out.”

“Sounds like fun,” Ludger said dryly.

Gaius rolled his eyes. “You call everything fun until you’re coughing smoke.”

Ludger ignored him. “So? When do we start?”

Lucius sheathed his saber, the faint glow of the cores dimming to a warm ember tone. “Tomorrow morning. I’ll show you how to ignite and contain the flow safely. After that, you’re on your own.”

“Deal.”

Lucius looked at him for a moment longer, still slightly bemused. “You really just… collect techniques for the sake of it, don’t you?”

Ludger gave a small shrug and a grin that didn’t quite reach his eyes. “Everyone else collects titles. I prefer options.”

Lucius chuckled quietly at that. “Spoken like a man who plans ahead.”

“Always do.”

The wind shifted, carrying the scent of salt and steel. Viola, sitting a few meters away cleaning her sword, glanced up and smirked. “So, tomorrow’s lesson is fire magic, huh? I’m bringing a bucket of water—just in case.”

Ludger groaned. “You people really don’t have faith in me.”

Gaius snorted. “Oh, we have faith. We just also have experience.”

Ludger couldn’t help but laugh, shaking his head as he looked back toward the horizon—where the faint outline of the archipelago sat waiting under the moonlight.

Tomorrow, he’d learn fire.  Not because he needed it—

but because it was something new. And Ludger never left a skill unlearned.

Thank you for reading!

Don’t forget to follow, favorite, and rate. If you want to read 150 chapters ahead, you can check my patreon: /Comedian0

Source: Webnovel.com, updated by NovelKeep