The turquoise water was a cold, unforgiving void that hammered the last of the air from Lucas's lungs. He drifted like a piece of flotsam, his limbs heavy and his mind slipping into a dark, numbing fog. Moxie was a warm, shivering weight against his chest, held there only by the death-grip of his unconscious arms.
But the river was no sanctuary. Beneath the churning white foam, the Glimmer-Scale Gar—predatory fish with needle-thin snouts and serrated fins—swirled in the depths. They sensed the vibration of a wounded creature, their lidless eyes tracking the trail of blood leaking from Lucas's shoulder. One lunged, its metallic scales glinting, but as it neared, a faint, violet ripple of Cognitive Static pulsed from Lucas's tunic. Even unconscious, Moxie's instincts were protecting her master, scrambling the fish's predatory senses just enough to send it veering into a jagged rock.
The current took him deeper into the mountain's roots, through a subterranean tunnel where the ceiling hung low with weeping stalactites. Finally, the river surged into a wide, hidden basin, and a freak eddy tossed Lucas's limp body onto a smooth, sloping shelf of stone.
Hours—perhaps days—passed.
Lucas was woken not by a sound, but by a sensation of overwhelming pressure. It felt as if he were being submerged in warm, heavy oil. He gasped, coughing up river water, and immediately curled into a ball as a searing heat flared in his side.
"Ugh... damn it," he wheezed, his voice echoing in the vast space.
He gingerly touched his left side. His ribs were definitely fractured; every breath felt like a jagged piece of glass was scraping against his lungs. But as his vision cleared, the pain was momentarily forgotten.
He was in a cave that shouldn't exist.
The walls weren't made of mere stone; they were encrusted with Primal Mana Crystals the size of human torsos. They pulsed with a rhythmic, deep-blue light that illuminated the cavern in an ethereal glow. The air was so saturated with mana that it had condensed into a thick, luminous mist that swirled around his ankles like glowing clouds.
[ Warning]
Environmental Mana Density: Ultra-High (Exceeds Standard Limits)
Passive Absorption: Active.
Condition: Dantian Core Fully Healed.
Dantian Status: Beginning Mana Tower Consolidation.
While he had been unconscious, his body had acted as a vacuum. The dense mana had poured into his pores, finishing the work the black energy started. The cracks in his core were gone—not just patched, but reinforced. His mana channels felt wider, smoother, and humming with a power that felt far more "pure" than the thin air of the trenches.
Moxie crawled out from his shirt, shaking her damp fur. She looked remarkably healthy, her eyes glowing with a sharp, intelligent violet light. She trotted over to a nearby mana stone and began to purr, the crystal's glow flickering in sync with her heartbeat.
Lucas looked around the cave. To his left, the river roared back into a dark tunnel, the only exit. To his right, the cave stretched back into shadows where the mana crystals grew so thick they formed a literal forest of light.
"I'm trapped," Lucas whispered, a bitter laugh escaping his lips. "Hidden from the Silver-Silt Sect, safe from the Mapinguari... but stuck in a hole in the earth."
He looked at his Blue Grimoire, which lay on the stone beside him, untouched by the water. He could feel the dragon egg on the first page pulsing with a greedy rhythm, drinking in the dense mana of the cave.
He had no food, his ribs were broken, and he had no idea how deep underground he was. But as he felt the incredible power thrumming through the air, his eyes hardened. In the Morningstar Manor, he was a "Genius" who couldn't protect his family. In the trenches, he was a "Trash" master who had to flee for his life.
But here, in this pocket of the world that God forgot, he had the one thing he needed to change everything: Resources.
"Fine," Lucas said, wincing as he shifted into a cross-legged sitting position. "If the world wants to bury me, I'll just use the dirt to build a throne."
He closed his eyes and began to circulate the thick, visible mana mist into his Dantian. He didn't know if he should be happy or terrified of this place, but he chose to embrace it. He would not leave this cave until his first Mana Tower was complete, and his enemies had a reason to fear the name Morningstar once again.
The silence of the grotto was broken only by the rhythmic hum of the mana crystals and the steady, deep purring of Moxie. Lucas leaned back against a jagged pillar of glowing sapphire stone, testing his breath. The sharp, stabbing pain in his ribs had faded into a dull, manageable ache. The dense mana in this cave wasn't just air; it was medicine.
As he closed his eyes to focus on his internal circulation, a translucent, golden flicker sparked in his vision.
[ WARNING: MANA SATURATION AT 98%. DANTIAN EXPANSION REQUIRED TO PREVENT CORE OVERLOAD. ]
Lucas bolted upright, his eyes widening. "What... what was that?"
He looked at his Blue Grimoire, but the book remained closed on the stone floor. This wasn't the book's interface. The text didn't appear on a page; it was etched directly onto his retina.
He looked toward Moxie, who was sitting atop a cluster of mana stones, her tail twitching. As he focused on her, another prompt materialized in the air beside her head:
[ SUBJECT: MOXIE ]
Rank: Bronze (Level 9 - BOTTLENECK)
Condition: Soul Core Restored. Mana Capacity at Maximum.
Status: Evolutionary Trigger Required.
Lucas gasped, realization dawning on him. This wasn't a "system" in the mechanical sense he remembered from Earth's stories. It was an Eye Skill. When Moxie's core had been reconstructed by the black energy of his hidden Grimoire, her psychic potential hadn't just grown—it had fused with Lucas's own perception. Because they were synchronized, her newfound "All-Seeing Mind" had manifested as a visual interface for him.
Moxie had reached Level 9 in the chaos of their flight through the overgrowth, but like a river hitting a dam, she was stuck. She needed something more than just mana to break into the Silver Rank.
The pangs of hunger finally overcame his wonder. Lucas stood up, using a crystalline outcrop for support, and began to scout the edges of the grotto.
Near the back of the cavern, where the dampness of the underground river met the warmth of the mana stones, he found a patch of Lumituber Vines. These were strange, pale plants that grew without sunlight, their roots swelling into glowing, bulbous fruits that looked like translucent pears.
He picked one, cautiously sniffing it. His new "Mind's Eye" flickered again:
[ ITEM: MANA-PEAR ]
Properties: High Glucose. Low-grade Mana Restoration.
Edibility: Safe for Human Consumption.
"Convenient," Lucas muttered, biting into the fruit. It was sweet, with a texture like cold melon, and it sent a refreshing chill through his veins. He gathered a handful, tossing one to Moxie, who batted it around before nibbling on the mana-rich skin.
As his stomach settled, Lucas felt a violent vibration coming from his side. It wasn't his ribs—it was the Grimoire.
He opened the book to the first page. The White Dragon Egg, which had been a static, silent image for so long, was now thrashing within the confines of the paper. The golden light that usually shimmered around it was now a blazing fire, and cracks were beginning to spiderweb across the illustration.
The egg wasn't just an image anymore; it was a physical weight. The page felt hot to the touch, the paper smoking at the edges as the creature inside drank greedily from the dense mana mist of the cave.
"You want out, don't you?" Lucas whispered.
The egg let out a muffled, tectonic thump that vibrated through Lucas's arms. The "Unknown" golden light from the egg began to leak out, coiling around Lucas's fingers like hungry snakes.
The birth of a Mythical creature was not a quiet affair. In the outside world, a hatching like this would have sent a beacon of light into the sky for a hundred miles, alerting every Grand Elder and Elite Beast in the province. But here, buried under a mountain in a tomb of crystals, the birth was muffled by stone.
[ WARNING: MYTHICAL ENTITY HATCHING IN PROGRESS. ]
[ SOUL PRESSURE DETECTED. PREPARE FOR SYNCHRONIZATION. ]
Lucas sat down, bracing himself. He could feel his Dantian groaning under the sudden, massive influx of power from the egg. Moxie sensed it too; she stood up, her fur bristling, her violet eyes fixed on the book with a mixture of reverence and primal fear.
The first page of the Blue Grimoire began to tear. Something ancient, something that had died on Earth and been reborn in the Sanctuary, was clawing its way into the world.
"Come on then," Lucas hissed through gritted teeth, his mana towers glowing with a blinding intensity. "Show me why they were so afraid of the Morningstar."