The air at the outer perimeter of the Hollowveil Forest didn't just feel cold; it felt bitter, stained with the greasy, metallic tang of stale mana.
Inspector Vane stood at the edge of the tree line, his long leather coat sweeping quietly against the dead underbrush. He pulled a heavy silver pocket watch from his vest, checked the ticking face, and snapped it shut with a sharp, mechanical click.
Vane was a man carved from sharp angles—narrow jaw, piercing gray eyes, and a posture so rigidly straight it seemed kept together by iron pins. As a senior investigator for the Central Bureau's High-Risk Division, he had spent two decades sifting through crater sites, illegal mana labs, and political assassinations. Very little surprised him anymore.
Behind him, two lower-ranking Bureau officers hovered nervously near their combustion transport, their hands resting on their sidearms.
"Stay at the perimeter," Vane commanded, his voice a dry, gravelly rasp. "If the corrupted canopy shifts, do not come looking for me. You'll only pollute the crime scene."
Without waiting for a response, Vane stepped beyond the ward stones into the Hollowveil.
He was thoroughly annoyed. The disappearance of this minor nobody had triggered a bureaucratic domino effect that left him—a senior, highly decorated investigator—sifting through the mud at the fringes of this low-level, trash-tier forest. He sighed deeply, adjusting his collar against the damp, heavy chill.
The only thing that made this miserable assignment remotely intriguing was Master Brian's life-signal beacon. The expensive piece of high-grade bio-tech was designed to trigger a emergency recording stream the instant its wearer suffered a lethal shock. Before going completely dark, it had transmitted a brief sequence of distorted still frames back to the Central Bureau—capturing a shadowy, blurred anomaly that had sent the higher-ups into a quiet panic.
It was that single, unclassifiable shadow that had dragged Vane all the way out here. Whatever had snuffed out Master Brian wasn't in the Bureau's records, and the board wanted answers before it moved beyond the trees.
The forest swallowed sound instantly. The ambient mana here was foul, thick with the decaying residue of ancient chemical warfare and mutated leyline energy. A standard investigator would have felt dizzy within minutes, but Vane simply reached into his collar and adjusted a small, polished brass brooch. A pale blue filter screen flickered to life over his eyes, highlighting the invisible atmospheric strands of mana lingering in the humid air.
He walked with methodical precision, his heavy boots making no sound against the damp, rot-laden earth. It didn't take him long to reach the locus of the disturbance.
Monsters big and small scattered along the perimeter of his mana range, lurking in the thickets and watching him with gleaming, predatory eyes. They were hungry, their gullets rumbling with corrupted static, but none dared approach. The sheer density of Vane's passive aura hung around him like an invisible, suffocating wall—a silent promise of instant annihilation to anything foolish enough to cross his path.
Vane was able to track the movements of Master Brian's party through the forest, although it took some time. Even though the Hollowveil was classified as a low-tier hazard zone, it was deceptively vast, its twisted, shifting paths designed by nature to disorient outsiders. Yet to an expert of Vane's caliber, their trail was as obvious as a freshly painted line.
They had moved clumsily, arrogant in their numbers and high-tier equipment, snapping branches and leaking unrefined elemental energy with every step. Vane followed the faint, lingering traces of broken wards and singed foliage until the trees suddenly gave way to a wide, eerie clearing—the exact location where Master Brian's life-signal beacon had flickered its final, terrifying stills before falling utterly silent.
"Master Brian..." Vane murmured to himself, stopping at the edge of a wide, unnatural clearing. The forest had begun to reclaim it but at a slow place.
Master Brian had been a self-important high-tier agent of the region's elite—wealthy, arrogant, and backed by formidable elemental mastery. A man like that didn't simply wander into a low-grade hazard zone and get eaten by wild wolves.
Vane knelt on one knee, extending two fingers toward a scorched stone pillar. His gloved hand hovered an inch above the rock.
Chrono-Echo Trace: Activated.
A faint, blue light rippled out from his fingertips, illuminating the microscopic mana burns etched into the landscape. Vane's eyes narrowed behind his filter screen as he cataloged the evidence piece by piece.
First, the defensive arrays. Brian had set up a classic three-ring barrier network—standard protocol for high-tier combat. But the arrays weren't just breached; they had been shattered from the inside out. The runic markers were cracked like eggshells, melted by an intense, concentrated heat that far exceeded standard elemental fire.
Second, the battle signatures.
Vane walked a slow circle around the clearing, reading the residual scars. There were deep, jagged gouges in the earth made by high-density wind blades—Brian's signature move. But intermingled with Brian's familiar mana were at least three distinct, wildly conflicting energy signatures.
One was a sharp, piercing silver mana that bore the pure, sterile markers of advanced healing and purification.
Another was a dense, heavy physical resonance—a body augmentation signature so condensed it had flattened the surrounding stone like a hydraulic press.
And then... there was the third signature.
Vane stopped in front of a deep fissure in the earth. He reached down and pinched a bit of black, calcified soil between his thumb and forefinger.
The moment his skin touched the soil, a sudden spike of icy, unnatural pressure shot up his arm. Vane's breath hitched. His heart slammed against his ribs as a fleeting, phantom sensation flooded his mind: the shadow of an ancient, predatory void, cold and boundless, accompanied by the fleeting aura of a strange, floral purity that defied all logic.
It wasn't human mana. It wasn't even standard beast mana.
It was an absolute anomaly.
Vane snapped his hand back, his heart pounding a steady, cold rhythm in his chest. He pulled out a small, lead-lined crystal vial, scraped a sample of the black soil inside, and sealed it tight.
"No blood," Vane analyzed quietly, standing up and surveying the vast, empty clearing once more. "No bone fragments. No clothes."
Signs of monster activity were present all around the forest's edge—savage, corrupted, and primitive things native to the Hollowveil. They had dragged their kills, left pools of gore, snapped young trees, and scattered bone debris across the brush.
This clearing, however, had been systematically stripped clean.
Vane pulled up the encrypted stills on his visual HUD, staring at the terrifying final image transmitted by the life-signal beacon: a massive, gray and red shadowy figure that had left Master Brian in extreme agony before his vital signs flatlined. That anomaly had taken Master Brian and erased his physical presence down to the last drop of marrow.
A wild beast didn't hide evidence. A wild beast didn't wield three opposing mana types simultaneously.
"An unregistered monster," Vane whispered into the quiet woods, his gray eyes darkening with cold realization.
It was the only conclusion that made tactical sense. Centuries ago, during the height of the Mana Wars, deep-zone mutations occasionally birthed hyper-intelligent, unclassifiable entities—aberrations capable of absorbing multiple mana pathways, manipulating shadow and light, and hunting high-tier humans with terrifying cunning. None had ever been documented in this sector.
If a new, unregistered monster had evolved inside the Hollowveil—one capable of completely vaporizing a high-tier master like Brian without leaving a corpse—it posed a catastrophe-level threat to the entire region.
Vane turned on his heel and walked out of the forest, his long coat snapping in the damp breeze.
When he reached the transport, the two junior officers straightened up immediately. "Sir! Did you find the Master's body?"
"Master Brian is dead," Vane said flatly, pulling a leather notebook from his pocket and beginning to write in precise, quick script. "Inform his family and the regional board that he was ambushed and consumed by a high-grade hazard entity within the woods. Tell them to prepare the formal mourning rites."
The younger officer paled. "A-an entity? Should we send in a purge squad to burn the forest?"
"No," Vane commanded, his voice dropping into an icy register. "A purge squad would only alert it. A monster that can slay Master Brian and erase its own trail possesses intelligence."
He closed his notebook and looked back at the dark, silent wall of trees.
"I will personally file a Class-Zero Threat Report with the Bureau," Inspector Vane stated coldly. "We are launching a covert, high-priority investigation. I want every guild transaction, every illegal artifact market, and every strange mana spike within a three-hundred-mile radius monitored around the clock."
Vane adjusted his gloves, his eyes fixing on the distant horizon beyond the woods.
"An unregistered beast has awakened in Hollowveil... and I will track it down before it leaves the shadows."