Back in the dungeon, time resumed. The new hidden passage yawned open like the throat of some great slumbering beast. Ren stepped through, twin Moon Fangs at his back, katana at his hip, and new armor gleaming in the dim light.
This was no longer just a dungeon run.
This was evolution—by fire, by steel, and by will.
The deeper Ren traveled, the more surreal the dungeon became.
Crystalline moss glowed faintly along the walls, casting eerie blue shadows. Ancient murals, faded and cracked, hinted at a civilization long buried beneath the stone. Monsters emerged—new breeds mutated by elemental corruption—but none of them slowed him. His movements were fluid, precise, lethal. Each slash cleaved through flesh and mana alike.
"Too easy," he muttered under his breath, stepping over a twitching elemental chimera.
Then the air changed.
The corridor led to a massive stone platform carved into the heart of the mountain. At the center stood a towering sealed gate—ornate, circular, and laced with molten gold runes. Ancient draconic script glimmered with dormant heat.
Ren approached it cautiously. Placing a hand on the central glyph, he felt a surge of old magic pulse through his body. Gears shifted. Stone scraped. And with a thunderous groan, the gates parted.
A wave of blistering heat blasted outward.
Inside was a massive treasure vault.
Mountains of gold and enchanted relics glittered in the fiery glow of magma veins embedded in the floor. It was beautiful, mesmerizing even—until Ren noticed the massive creature curled atop the largest mound of treasure.
A dragon.
Its body was coiled protectively around the hoard, scales glimmering like polished bloodstone. Smoke wafted from its nostrils, and its massive claws flexed, scraping gold into the floor. Its breathing was slow… for now.
Ren's eyes widened. "No way. That's not part of a mid-tier dungeon."
Seraphina's voice cut through the silence, laced with uncertainty.
"Warning: Unknown Tier Entity Detected. Classification: ???. Estimated threat level… exceeds dungeon scale by multiple factors. Probability of survival under normal circumstances: 4.7%."
Ren took a half step back.
Too late.
The dragon's golden eye opened, slit and glowing with the light of fire-forged magic.
The moment stretched.
Then the beast stirred—slowly lifting its head. Gold cascaded from its wings as it rose to its full height, tail flicking in warning.
The dragon growled—a low, rumbling sound like an avalanche about to break.
Ren tensed.
No time for fear.
He reached behind his back, pulling forth the Twin Moon Fangs. As soon as his fingers closed around the hilts, he poured mana into them. The blades glowed, arcs of power running down their edges. Then, with a crackle of silver-blue energy, the weapons extended—blades of pure mana erupting from the fangs.
Twin arcs of shimmering force now pulsed from the hilts, each one nearly as long as a shortsword. Their tips vibrated with contained energy—unblockable, precise, deadly.
His armor shimmered faintly. Mana-collectors across his body pulsed to life, drawing ambient energy from the dungeon's chaotic leyline.
Ren exhaled slowly and settled into a battle stance.
"Alright, big guy," he muttered, eyes focused on the towering creature before him. "Let's see how tough you really are."
The dragon spread its wings, letting out a roar that shook the very stone beneath their feet.
The final battle had begun.
The moment the dragon's roar shattered the stillness, the chamber transformed into a storm of gold and fire.
With a single beat of its colossal wings, the crimson beast launched forward, claws sweeping wide in a brutal arc. Ren blinked back, narrowly avoiding the strike—only to watch the floor he once stood on explode under the sheer force. Gemstones scattered. Marble crumbled.
"Mana Blades—engage."
The Twin Moon Fangs howled to life in Ren's hands, crackling with radiant mana as shimmering extensions of arcane energy formed along their edges. He rushed forward, weaving between gouts of flame, then lunged.
His twin blades struck true, slicing across the dragon's flank.
The beast snarled—not in pain, but in irritation.
The mana blades carved through its magical resistance. There was no block, no parry, no armor that could deflect them. But even so—the damage was shallow. Thin cuts along the thick, ancient hide. Barely more than surface scratches.
"They work," Ren noted grimly, backpedaling as the dragon turned with fury in its eyes. "But this is like using needles against a mountain."
The dragon reared up—and breathed fire.
A torrent of flame erupted from its jaws, engulfing half the treasure vault. Ren dove to the side, rolling behind a collapsed pillar. Fire licked at his cloak, burning the edge of his coat.
He coughed violently. The heat was unbearable. His skin steamed beneath his armor.
"Mana Skin—full shield!"
Blue energy flared around him just as a second blast struck. This time, he weathered it—barely. He landed hard, shield-first, as the spell shattered from overload.
His armor was scorched. His body trembled from exhaustion and heat trauma.
"Seraphina—status report."
"Mana reserve: 38%. Damage: Moderate. Vital signs stable, but dropping."
"Not stable enough," he muttered, spitting out ash.
The dragon lunged again, and this time Ren didn't dodge—he blinked in, beneath the beast's neck. His fangs lashed out in a flurry, the glowing mana edges tearing across vulnerable seams in the scales.
Blood sprayed—black and hot.
The dragon howled.
But Ren saw it. The cuts weren't deep enough. The wounds sealed almost immediately, scales knitting back together with ambient magic.
"I need a critical strike… or I'm not winning this."
The dragon countered with a violent twist. Its massive tail lashed out—
CRACK.
Ren was sent hurtling across the chamber, smashing through gold piles and crumpling against a slab of obsidian.
His breath caught.
Pain spiked through his ribs. Something cracked. Possibly broken. The world swam.
He fumbled for a high-tier potion, smashing it against his chest. The liquid absorbed instantly, flooding him with restorative magic.
"Seraphina?"
"Your heart rate is stabilizing. Bones are mending… slowly."
The dragon advanced, fire building again in its chest.
Ren stood, staggering—blood dripping from the side of his mouth.
"Still… not done."
He drew in a deep breath.
The mana blades sparked once more, brighter than before. The twin fangs glowed like twin stars in his hands.
And Ren charged forward—eyes focused, will unshaken.
The fight wasn't over.
The real battle had just begun.
Ren darted between the fractured vault pillars, the air itself still rippling from the dragon's last roar. His skin was scorched, his cloak tattered. One arm bled freely from a claw swipe he hadn't fully dodged. Despite it all—he pressed on.
"Let's see how you like this," Ren growled.
He dropped to one knee and slammed his palm to the floor, activating his network of elemental markers. A chain of runes surged to life across the ground, surrounding the dragon in a glowing circle. Fire burst upward in a geyser, followed by piercing earth spikes and cutting wind blades from all directions. Lightning danced across the beast's hide, and water needles sliced through the scorched air.
The explosion shook the vault. But when the smoke cleared—the dragon still stood.
Bruised. Bleeding.
But not broken.
Its crimson eyes burned brighter than before.
"Even that… wasn't enough," Ren muttered, panting. His mana was dipping fast again. "What are you made of?"
The dragon turned its fury on him once more. A talon slammed toward him like a falling tower. Ren used Phantom Step to slip beneath it, but the force of the blow knocked him backward into a cracked column.
As he stumbled upright, a memory flashed in his mind.
Dragons… have a weakness. The reverse scale.
His eyes narrowed. "Right… that's it."
Ren reached into his dimensional storage, retrieving his trusted katana, forged with precision for clean, cutting thrusts and slashes.
He waited, circling the beast as its eyes followed him. He had to find the scale.
The reverse scale was always hidden, always shielded—either beneath the chin or at the nape of the neck.
The dragon spread its wings and took to the air.
The winds howled as it rose, mouth glowing again with gathering flame.
"This ends now," Ren whispered.
He raised his sword and channeled everything—mana, intent, space magic—into the blade.
"Dimensional Slash—Full Power!"
He vanished, reappearing high above the dragon with space distortion rippling around him.
The blade came down in a flash of silver and light.
A single wing severed cleanly at the joint.
The dragon's scream split the air as it plummeted from the sky, crashing into the treasure piles in a thunderous wave of gold and shattered stone.
Ren blinked beside it just as it rose again in a blind fury, flailing and snapping with raw rage. Its wing was gone, blood pouring from the wound.
Now.
Ren weaved between deadly swipes, vaulting and sliding, evading with desperation. Every time he got close, the dragon nearly crushed him. His armor was cracked. His ribs were bruised. His breath came in ragged bursts.
Finally, during a violent recoil, he saw it—a single scale beneath the dragon's throat gleamed differently.
Smooth. Glossy. Slightly inverted.
"There it is…"
Ren lunged forward with a cry, katana slicing cleanly into the scale.
CLANG!
The blade struck—but barely penetrated. Sparks flew, and the dragon jerked backward in response.
"Even that wasn't enough?!"
Desperate now, Ren jumped back, raising both hands.
"Firestorm Barrage! Lightning Fang! Water Sever! Wind Cleave! Earth Shatter!"
Spell after spell erupted, hammering the downed dragon as it writhed in pain, the vault shaking under the intensity.
Then he blinked straight up again.
"One final shot."
He positioned himself directly above the dragon's exposed throat, channeling his final technique—
"SKY PIERCER!!"
His body ignited in electric-blue light, katana charged with storm-enhanced force. He shot down like a comet from the ceiling, blade-first, targeting the reverse scale.
The sword struck true.
There was a moment of silence. Then—
CRACK.
The scale shattered.
The blade plunged deep.
And the dragon's body seized. A final roar died in its throat as it collapsed in a quake of gold, breathless and still.
Ren remained there for a moment, kneeling atop the beast, katana buried to the hilt. His body trembled. His limbs bled. His mana was gone.
But he was alive.
"...You weren't joking, Seraphina," he muttered. "Extreme Mode is no joke."
"You chose it," her voice replied softly. "But you endured."
"Barely."
He collapsed onto the dragon's cooling scales, eyes closing for just a moment.
The Crimson Tyrant was dead.
But the price of victory had nearly been his life.
A thunderous silence followed the dragon's death cry.
Ren stood motionless, chest heaving as the massive, charred corpse of the Crimson Tyrant lay still before him. Ash spiraled in the air like snow in hell's winter. The cavern trembled with dying heat, embers flickering across a treasure vault bathed in gold and ruin. His katana, still humming with residual mana from the final Sky Piercer thrust, trembled faintly in his hands.
Every inch of him ached. His skin bore gashes from the dragon's claws, burns from near-misses, and the wear of relentless spellcasting. Mana barely stirred within his core.
But it was done.
The system chimed—a familiar sound, now laced with gravity.
System Notification
Dungeon Boss [Crimson Tyrant] Defeated.
Solo Clear – Extreme Difficulty.
Rewards Unlocked:
• Mythic Dragon Materials x 9
• Title Gained: "Crimson Slayer"
• New Skills Unlocked x 3
• Divine Recognition: Lesser Flame God's Blessing Granted
A warmth spread through Ren's chest as a glowing red sigil appeared, forming over his sternum like an ember branding his soul. The light burned briefly, then faded beneath his skin.
He staggered forward and gazed upon the dragon's remains, now beginning to cool. Where once there was fire and fury, now lay a body of myth.
He opened his dimensional storage and began collecting what he could.
Loot Acquired (Mythic Rank):
• Crimson Wyrmhide – The dragon's hide peeled away like volcanic silk, still warm to the touch. Tougher than any material Ren had worked with, it shimmered with a subtle internal glow. Flexible, adaptive, and capable of absorbing ambient mana to repair itself over time.
• Wyrmfangs – Each fang gleamed like molten obsidian, their edges sharp enough to split reinforced steel. Fire magic pulsed within, eager to be channeled into enchantments or weapon cores.
• Crimson Claws – Curved and hardened beyond mortal metals, these talons resonated with draconic pressure. They crackled faintly in Ren's grasp.
• Dragonblood (2 liters) – Sealed in enchanted flasks, the liquid inside pulsed like a heartbeat. Deep crimson, heavy with mana and ancestral resonance.
"Dragonblood… it carries more than strength," Seraphina's voice echoed gently in his mind. "When fused with a compatible organ—like the Infernal Heart—it can awaken a new form… a half-dragon. It is transformation. Permanence. Power—and risk."
• Infernal Heart – The furnace-like heart radiated oppressive heat even in stasis. It pulsed with a rhythm not unlike a living flame.
"Combined with Dragonblood, it acts as the catalyst," Seraphina explained. "The transformation won't just grant raw strength, Ren. You'll inherit a fragment of draconic instinct, resilience, and elemental control. But… it will hurt. Deeply."
• Draconic Organs – Glands, tendons, marrow—each organ was meticulously stored. Some glowed faintly, others throbbed with elemental potential. All held the promise of enchantment, augmentation, or experiment.
• Crimson Core – A gem-like crystal radiating pure fire mana. Dense enough to warp the air around it. A perfect mana battery—or weapon amplifier.
• Draconic Meat (120 lbs) – Still warm and brimming with mana.
"Raw, it's dangerous," Seraphina warned. "Cooked carefully, it can fortify the body—perhaps even permanently."
Ren collapsed onto a broken slab of obsidian and let his head fall back. The cavern ceiling above shimmered from the residual magic, the faint roar of extinguished flame echoing in the distance.
His breath rattled. His body screamed for rest. And his thoughts—still clinging to the battle—replayed every moment: the burning pain, the dragon's fury, the desperation of survival.
But in his heart… something stirred.
He touched the fading mark over his chest.
The Flame God… really noticed me.
His gaze shifted to the sealed flasks of Dragonblood, and the still-pulsing Infernal Heart resting in magical stasis inside his storage. A new path had opened. One paved in fire and bone, draconic instinct and transformation.
But not now.
Not yet.
He still had a forge to build. A legacy to shape.
As he stood—bloodied, burned, and victorious—he looked out over the treasure vault with renewed fire in his eyes.
"Let's rest," he murmured aloud. "Then… we forge what comes next."
As the last echoes of battle faded, Ren's fingers flicked, summoning the gateway to his Still World.
The air shimmered.
A soft whump of displaced mana swept the vault, and then time stopped. A dome of silence blanketed the ruined chamber as Ren stepped into the timeless dimension. With a slow breath, he turned and faced the sprawling corpse of the Crimson Tyrant.
"I'm not wasting any of this," he muttered.
One by one, he began transferring everything—starting with the dragon itself. The titanic form vanished into storage in bursts of shimmering light. Then came the mountains of gold, loose gemstones, glimmering mythic-rank gear scattered across pedestals and stands, enchanted weapons still gleaming from ages past. Chests, relics, tools, and orbs humming with power.
He swept it all into the Still World's inventory with practiced focus.
Claim it now. Organize later.
Once the room was emptied, Ren stepped deeper into his sanctuary and collapsed onto a conjured lounge chair, arms draped lazily over the sides. He let his eyes close briefly, soaking in the stillness. For now, he was safe. For now, he could breathe.
When he awoke, his mind was sharper, the wear of battle peeled back by Still World's accelerated time. He sat cross-legged in front of a low table covered in glowing orbs and runic boxes—loot categorized and labeled by Seraphina during his rest.
Three new skills shimmered in his interface:
[Draconic Endurance] – Passive
Vastly increases resistance to elemental damage and breath-type attacks.
Grants high resistance to fire and gradual healing under intense heat.
[Wrath of the Crimson Tyrant] – Active
Temporarily channels the might of a dragon's physique into the user, multiplying raw strength exponentially. Grants the user strength equivalent to an adult dragon for a short duration. Side effects include intense muscle fatigue after deactivation and increased mana consumption while active.
[Flame God's Gaze] – Passive (Blessed)
Lowers mana cost of fire spells. Adds a stacking burn effect to all fire-based attacks. Can trigger moments of precognition when facing dragons or dragon-kin.
Ren's eyebrows rose as he reread the description of Wrath of the Crimson Tyrant.
"Dragon strength…?"
The thought sent a ripple of anticipation down his spine. He clenched his fist and felt mana surge just from the idea. With this, he could lift boulders like pebbles, shatter shields, break bones with a single blow.
A heavy price… but a worthy one.
He exhaled slowly. "Now that's power."
He took a slow breath.
"Insane," he muttered.
But his thoughts returned to the heart and blood he had claimed. He called out to Seraphina.
"About the transformation… tell me everything."
The system spirit responded with her usual calm, though her voice carried an unusual weight.
"The fusion of the Infernal Heart and Dragonblood creates a ritual known as Draconic Baptism. It is a binding transformation. Permanent. If successful, you will gain partial draconic traits—resilience, enhanced lifeforce, fire affinity, and even breath-type attack potential."
"However, the risks are high. Mana rejection. Organ collapse. Loss of self due to the primal will embedded in the bloodline."
Ren frowned. "So I could die, or worse?"
"Unless precautions are taken. You have the advantage of possessing nearly every major organ from the dragon. Using those—scaled glands, marrow extract, soul-sealing runes carved from its core—you can layer magical protections around the ritual site. This will minimize rejection and anchor your mind."
"You will also need powerful catalysts—elixirs to stabilize the body, a forge to contain the heart, and an external mana field to ease the merging."
Ren leaned back in his chair. "Sounds like a full project."
"It is. But you are uniquely prepared for it."
He gave a wry smile. "Prepared… sure. Reckless, maybe. But let's not rush this one."
He tabbed away the ritual menu and turned his attention to the treasure vault contents.
A categorized breakdown hovered in his mind:
Treasure Vault Inventory:
• Mythic Gear Sets (Warrior, Mage, Assassin, Ranger, Paladin, Summoner)
• Rare Enchanting Materials: Spirit Thread, Aetheric Steel, Obsidian Flux, Skyfire Crystals
• Crafting Tools: Dragon-tongue Tongs, Runebrand Hammers, Phoenix-thread Spools
• Alchemic Ingredients: Basilisk Venom, Phoenix Ash, Elven Bloom Resin
• Currency: 50,000,000 Gold (approximate)
• Ancient Blueprints & Artifact Scrolls
• 3 Empty Sealed Grimoires
Ren whistled softly. "I could outfit a small nation with this."
He picked up one of the mythic weapons, a scythe humming with spectral wind, and tested its weight. Smooth. Perfect balance. More suited for someone else—but the value alone was immense.
Weapons. Armor. Materials. Gold.
More wealth than he had ever dreamed of, and still, it didn't make him feel finished.
No. This isn't the end. This is just the start.
With gold to fund new projects, gear to trade or modify, and rare ingredients for crafting or experimentation, Ren could now build the empire of tools and power he had envisioned on the road.
His eyes sparkled with new fire.
"Let's get to work."
Within the tranquil silence of the Still World, time bent to Ren's will. What had once been an empty plane had become a sanctuary—his stronghold of creation. A sprawling, multi-winged structure stood complete: his Home and Workshop, forged from memory, willpower, and unmatched skill.
Dark stone foundations met enchanted redwood beams. The walls pulsed softly with ambient mana, reacting to the powerful runes etched into every surface. His forge roared with elemental fire, enchanted to refine even the rarest materials. To the east, his alchemy lab shimmered with bottled auras and glowing vials. Tailoring looms moved with delicate rhythm in the north wing, and every corridor of his estate radiated quiet potential.
In the heart of it all, Ren stood clad in his most powerful creation yet—
The Obsidian Drake Set.
Black and crimson scales forged from the red dragon's hide layered his form. The armor pulsed with suppressed heat, molded to his figure in angular plates that flexed like dragonhide. The pauldrons bore the mark of flame etched in deep silver, and his gauntlets hummed with a subtle crimson glow. The set's enchantments whispered through the air:
Set Effect: Obsidian Drake Set
Fire Resistance +70%
Strength +15%
Mana Regeneration +10%
Passive: Lesser Flame Aura – Nearby enemies take ambient fire damage
Passive: Thermal Conversion – Fire attacks received restore a portion of mana
His cape, made from the dragon's wing membrane, shimmered like molten silk. He admired the seamless fusion of form and function—every line, every edge a declaration of power.
But it wasn't enough. Not yet.
The ritual chamber was quiet. No forge bellows, no hammering. Only the soft hum of magic.
At the center lay the pedestal—ornate, ancient-looking. Upon it, the final keys to his next transformation: the Infernal Heart and a vial of Crimson Drake's Blood, both pulsing softly with internal fire. Their mere presence distorted the air with heat and mana density.
Ren stood shirtless, his arms and chest etched with ritual markings made from enchanted chalk and powdered drake bone. Flames danced in the circle around him.
Seraphina's voice echoed in his mind, calm and precise.
"This is the path you've chosen. The Draconic Infusion Ritual is irreversible. But with the materials you've gathered and the preparations you've made, the risk of failure has dropped considerably."
"I'll take the pain," Ren said, placing a hand on the heart and the vial. "If it means power like theirs… I'll endure anything."
A moment later, the room exploded into light.
The flames rose. The runes ignited. His body convulsed as mana surged through every nerve, blood vessel, and bone. The Infernal Heart dissolved into pure energy, burning into his chest like a brand. The dragon's blood swirled around him, pouring through his skin like liquid fire.
He screamed. His vision blurred. Every cell in his body threatened to tear itself apart.
But he endured.
Through the pain, through the disorientation—he held firm.
And then, silence.
[Ritual Complete: Draconic Infusion Achieved]
You have successfully fused with the power of the Crimson Drake.
You have entered a new evolutionary stage: Half-Dragon Form.
Your Strength has increased by +300%.
A fresh wave of prompts unfolded before his eyes:
New Passive Skill Unlocked: [Dragon's Authority]
Intimidation against lesser beings is absolute. Grants advantage over dragonkin and beast-type enemies. NPCs with low willpower will hesitate to act against you.
New Passive Skill Unlocked: [Crimson Vitality]
Dramatically enhanced regeneration. The lower your health, the faster your healing rate. Grants fire immunity at critical health.
New Active Skill Unlocked: [Dragon's Breath]
Expel a cone of draconic flame that scales with Strength and Magic. Can melt magic barriers and armor.
New Passive Skill Unlocked: [Heart of Flame]
All fire-element spells and skills receive 30% amplification. Fire-based damage heals minor wounds over time.
Ren dropped to one knee, body steaming, but alive.
He looked down at his hands—crimson lines now traced across his veins, glowing faintly. Not quite scales, but close. He exhaled a small gout of smoke, heat leaking from his lips. Strength unlike anything he had ever known filled every limb.
He had done it.
He had become more than human.
His system interface flickered to life again, this time with a final, golden prompt:
Title Acquired: He Who Inherited Flame
All fire-elemental attacks are enhanced by 25%.
Bonus Reputation with Fire Spirits, Salamanders, and Dragonkin.
Recognition by flame-aligned deities increased.
Blessing Acquired: Ember's Blessing – Granted by the Lesser Fire God of the Southern Sky.
Grants resistance to mental afflictions and passive mana recovery near fire sources. Small chance to trigger [Flame Rebirth] upon fatal damage once per week.
Ren slowly rose to his feet, armor forming around him once more. He looked toward his vast hoard—mythic-tier equipment, chests of treasure, and relics of the dungeon's deepest vault. The wealth he had gained would change his future.
But what he had just done?
That would change the world.
Just as Ren steadied himself—smoke curling from his lips, the fire of the ritual still flickering in the lines across his arms—another system prompt unfolded before him in golden light.
[System Notice: Skill Evolution Triggered by Draconic Infusion]
Ren narrowed his eyes as the interface reshaped itself. His prior rewards from the dragon's defeat began to shimmer, morphing before his eyes as if rewriting themselves to match his new body and soul.
[Wrath of the Crimson Tyrant] – Updated
Type: Active
Duration: 5 Minutes
Cooldown: 1 Hour
Description: You enter a berserker-like trance, channeling the unbridled fury of the Crimson Tyrant.
• Strength increased by 1000% (10x multiplier)
• All basic and advanced melee skills are empowered
• Immune to fear, pain, and magical interference
Side Effects: None
Ren blinked in awe. The previous drawbacks—the overheating, the mana backlash, the risk of heart strain—all gone. The transformation into a half-dragon had stabilized his body, making it the perfect vessel to harness that overwhelming power.
[Draconic Endurance] – Updated
Type: Passive
Description: The fusion with draconic essence has permanently fortified your resilience.
• All elemental resistances increased by 60%
• Physical resistance increased by 35%
• Healing factor scales with damage received — the higher the damage, the faster the regeneration
• Immunity to poison, disease, and critical bleeding
Ren clenched his fists, feeling the heat roll through his blood. It wasn't just about brute strength anymore—he was becoming an apex predator, built to survive, endure, and conquer.
"These… aren't just skills anymore," he muttered to himself, awe slipping into his voice. "They're instincts."
Behind him, the flickering flames of the ritual slowly dimmed, as if in respect to the transformation complete. His body, his armor, his power—it all felt different now. Calmer, heavier, more certain.
Seraphina's voice echoed lightly in his mind, thoughtful.
"The world won't recognize you anymore, Ren. But the skies will."
He turned to the vault's massive doors and smiled.
"Then I'll give the world something new to recognize."