Something moved.
Jason heard it this time. Not clearly, but just enough—a faint disturbance cutting through the swamp water somewhere ahead of him. Then another to the left. Then one behind him.
His expression changed slightly. Not fear, but focus. His breathing slowed automatically as **Perception Lv.2** sharpened again. The world around him separated into details. Tiny ones. The sound of shallow water displacement. Mud compressing under weight. Irregular breathing patterns hidden beneath the fog.
Jason's eyes narrowed slowly. "…Three?"
No. Four. Maybe five.
The fog distorted faintly ahead. Shapes moved through it, low to the ground. They were fast when they wanted to be, yet slow when they thought they were hidden. Jason crouched carefully near a thick root formation without taking his eyes off the mist. His perception stretched outward instinctively. Not sight—something deeper than sight. Awareness.
The clicking sound returned. Closer now. Wet. Rhythmic. *Communicating.*
Jason immediately noticed something important: the sounds weren't random noise.
Different intervals, different directions—the creatures were signaling each other, coordinating their movement through the fog. His grip tightened slightly around the combat knife.
Then he noticed the smell. Rot. Salt. Blood. It was strong enough now that even the swamp couldn't fully mask it. A shadow passed briefly between the trees: long limbs, a low body structure, a predatory gait. Then another shape emerged for half a second before disappearing again.
Jason's pulse steadied instead of rising. **Perception Lv.2** was doing more than enhancing his senses; it was helping his brain process danger faster. Patterns became clearer, and movement became easier to predict. His eyes tracked a ripple spreading across the black water several meters ahead. The creature beneath the fog was circling instead of approaching directly.
*Testing him. Smart. Too smart for animals.*
Then—the System pulse returned. This time it locked onto the movement immediately. The fog ahead distorted as one of the creatures finally stepped into partial view. Grey-blue shell growths lined its spine. Its jaw twitched unnaturally as strings of saliva dripped into the swamp below.The creature was roughly the size of a baboon.White, pupil-less eyes fixed directly onto Jason.
The notification surfaced instantly.
**[BRINE SPRIGGER — LAYER 1 PREDATORY SPECIES]**
* **THREAT CLASS:** LOW-MID
* **STATUS:** HUNTING
* **BEHAVIOR TYPE:** PACK HUNTERS
* **TRAIT:** HEIGHTENED BLOOD SCENT DETECTION
* **SIGNATURE MOVE:** MIRE LUNGE
The creature clicked again. Three more shapes emerged through the fog immediately after. Jason's eyes sharpened. There it was: a formation pattern. Two advancing slowly from the front, one circling left, and another staying farther back to drive prey toward a blind angle.
His perception mapped it instinctively now. They weren't charging because they didn't need to; they believed he was trapped already. Then, another notification appeared beneath the first.
**[CORE DETECTED]**
* **LOW-GRADE BRINE CORE**
* **COMPATIBILITY:** RESOURCE / ENERGY ABSORPTION
**[POTENTIAL LOOT]**
* Edible Predator Meat
* Hardened Marsh Hide
* Reinforced Tendon Fibers
* Brine Core Fragment
* Low-Grade Aether Residue
Jason exhaled slowly. Food. Materials. An energy source. It was everything he needed to survive. Suddenly, the way the creatures looked at him made sense. The System considered this a hunt—not an ambush or an impossible encounter, but a test.
Then the final notification appeared quietly across his vision.
**[DAILY QUEST GENERATED]**
* **HUNT:** BRINE SPRIGGERS
* **ELIMINATE:** 5
* **REWARD:** EXP + AETHER ENERGY + RESOURCE BONUS
Jason stared at the creatures through the fog for a few silent seconds. The nearest Brine Sprigger lowered itself slightly, claws sinking into the mud, preparing to launch. Jason adjusted his footing slowly. The swamp beneath him was unstable; too much movement would slow him down.
His eyes flicked briefly across the terrain: roots, water depth, escape angles, attack paths. **Perception Lv.2** processed everything unnaturally fast. Then, his thumb slid slowly against the handle of the combat knife.
**Edge of Null.** The skill sat there quietly within him, waiting.
Jason inhaled once. Cold swamp air filled his lungs. Then he looked directly at the approaching predators.
"…Alright."
The nearest Brine Sprigger lunged first. It was fast—far faster than Jason expected. Its body skimmed over the swamp water with unnatural speed, claws aimed straight for his chest. Jason twisted aside on instinct. The creature shot past him, slamming into a thick root hard enough to shake loose swamp water from the bark.
Jason reacted immediately. His knife came down toward its exposed side. The blade connected—then slowed. Jason's eyes narrowed. The hit felt wrong. It wasn't flesh, but it wasn't armor either. The knife dragged through thick resistance, like cutting into dense gelatin beneath a thin, hardened shell.
The wound barely slowed the creature. It jerked backward with a sharp, clicking hiss before regaining its balance almost instantly.
"What…"
Another Brine Sprigger attacked from the side. Jason barely managed to block with his forearm before the impact shoved him backward through the shallow water. Pain spread through his arm immediately. It wasn't deep, but it was enough to tell him those claws weren't something he could keep taking.
The moment blood touched the swamp, the pack reacted. The clicking sounds intensified—sharper now, and excited. Jason immediately remembered the System warning: *Heightened blood scent detection.*
His expression tightened. "So that part wasn't exaggerated…"
The injured Sprigger circled again. Its side was damaged, but not enough. The strange gel-like structure beneath its outer shell absorbed too much impact from normal attacks. Straight slashes weren't working.
Then, a deeper clicking sound echoed through the fog behind them. It was different from the rest: controlled. Jason's eyes shifted past the smaller predators and finally saw it. A larger figure stood motionless deeper within the swamp mist.
**The Alpha Brine Sprigger.**
Its shell growths were darker than the others, layered heavily along its back and shoulders. One pale eye remained fixed on Jason while the smaller Spriggers repositioned themselves around him. The Alpha clicked again.
Immediately, the pack adjusted their formation. Two moved to the front, one circled left, and another stayed back near the fog. Jason's gaze sharpened. It was directing them. This wasn't random aggression; it was organized hunting. The Alpha wasn't joining the fight yet; it was watching, testing.
Jason stepped backward carefully—and his foot sank into soft marsh mud. His balance shifted instantly. One of the Spriggers took advantage, slamming into him hard enough to knock him against a tree root. As the creature snapped toward him, Jason drove the knife upward on reflex.
This time, the attack landed inside its mouth instead of its outer body. The Brine Sprigger recoiled sharply with an angry, clicking screech before retreating several steps. Jason forced himself upright, breathing harder now.
*So internal weak points work better. Good to know.*
But there were still too many. The Alpha released another deep clicking sound from the fog. The remaining Spriggers responded instantly. No hesitation. No fear.
Jason tightened his grip around the knife, then focused inward. **Edge of Null.** A faint, dark distortion spread along the blade's edge—subtle and unstable. Cold air prickled around his hand as the skill activated imperfectly for the first time.
**[EDGE OF NULL ACTIVATED]**
**[AETHER ENERGY: 15 → 10]**
The nearest Sprigger rushed him again. Jason moved at the last second and slashed across its shoulder. This time, the difference was immediate. The blade cut deeper. Not effortlessly, nor overwhelmingly, but enough to break through the strange resistance beneath the shell.
The creature stumbled sideways into the swamp with a sharp hiss, clearly more damaged than before. Jason felt it too: the skill wasn't destroying things; it was weakening structure, disrupting stability around whatever the blade touched.
*Useful—but draining.* He only had enough energy left for two more activations at most. The wounded Sprigger recovered quickly despite the hit. It wasn't fully injured, just slowed. The others circled tighter again, waiting for another opening. Then the Alpha clicked once more from deeper in the fog.
The entire pack moved together.
Jason immediately backed toward higher roots, boots sliding through shallow swamp water as the Brine Spriggers spread outward again. They were adapting, no longer rushing blindly. The injured one stayed closer to the rear now, its movements uneven after the **Edge of Null** strike, but it was still alive—and still dangerous.
Jason's breathing remained controlled despite the pressure building around him. Five. The quest required five kills. At first, it sounded manageable. Now? Not even close. One had already nearly reached his throat. And **Edge of Null**... Jason could feel the strain already. The dark energy around the blade flickered weakly before fading completely.
**[EDGE OF NULL DEACTIVATED]**
**[CURRENT AETHER ENERGY: 10/15]**
Ten left. Two more activations at best—maybe less if he overused it. Jason's eyes shifted toward the wounded Sprigger circling near the back. That one was slower now, its left forelimb dragging slightly through the water.
An opening.
Then the System pulsed again. Not loudly, but just enough.
**[NOTICE]**
**[AETHER ABSORPTION AVAILABLE AFTER ELIMINATION]**
Jason understood immediately. Kill, absorb, continue fighting. So that was the loop. There was no free recovery and no passive regeneration fast enough to matter during combat. If he wanted more energy, he had to earn it.
The Alpha clicked sharply from the fog. The healthy Spriggers attacked again from opposite sides. Jason ducked low as one lunged past him while the second came from the left. Too coordinated. He barely slipped between them before one claw grazed across his jacket.
The creatures turned fast—faster than wolves. Jason's Perception strained, trying to track all of them at once. Then he saw it: the injured Sprigger was lagging behind the formation slightly, protecting its damaged side. Instinct. Fear.
Jason moved instantly. He burst forward through the shallow water straight toward the wounded creature. The pack reacted immediately, sharp clicking exploding through the fog. The Alpha realized his target. One Sprigger lunged to intercept—
Jason activated **Edge of Null** again. Cold distortion wrapped around the knife.
**[EDGE OF NULL ACTIVATED]**
**[AETHER ENERGY: 10 → 5]**
Jason twisted sideways and slashed at the intercepting creature, just enough to force it back. Not a clean hit, just space. Then he pushed through. The injured Sprigger tried retreating deeper into the swamp. Too late.
Jason drove forward with everything he had left and struck directly into the softer area beneath its jaw. This time, the blade pierced properly. The Brine Sprigger convulsed briefly before collapsing into the shallow water. The System reacted instantly.
**[BRINE SPRIGGER ELIMINATED]**
**[+5 EXP GAINED]**
**[AETHER ENERGY ABSORBED: +12]**
Warmth surged through Jason's body immediately. Not physical heat, but energy—sharp and violent. The exhaustion pressing against his mind eased slightly as the fading distortion around the knife stabilized again.
**[CURRENT AETHER ENERGY: 17/100]**
Jason's eyes narrowed slightly. So kills could temporarily push his reserves beyond their normal capacity. Useful. Very useful. But he barely had time to process it.
The swamp suddenly went silent. No clicking. No movement. The remaining Brine Spriggers froze completely. Then slowly, all of them turned toward the fog behind them—toward the Alpha.
A low clicking growl echoed through the swamp. Different this time. Angrier. Jason tightened his grip around the blade as the massive silhouette in the mist finally began to move forward.
The swamp didn't feel like it had grown louder; it felt like it had tightened, like the world itself had pulled its breath in and refused to release it. Jason noticed it immediately. **Perception Lv.2** wasn't just showing him movement anymore—it was separating intent from noise. And right now, there was no noise. Only intent.
His eyes tracked the fog ahead as the Brine Spriggers shifted again. No longer scattered, no longer testing; they were forming something tighter and more deliberate. The Alpha stood at the rear, half-hidden behind a curtain of mist and hanging roots. It wasn't rushing in like the others; it was directing. Short clicks. Controlled pauses. Every sound it made caused the pack to adjust like parts of a single body.
Jason exhaled slowly. "…So that's how you move them."
The injured Sprigger he had taken down moments ago still floated face-down in the shallow water nearby. One down, four left. But now the remaining ones weren't treating him like a target to overwhelm randomly; they were treating him like something that had to be contained, controlled, and cornered.
The nearest Brine Sprigger stepped forward. Jason finally got a clearer look at its structure. Up close, they weren't fully solid creatures. Their bodies looked like layered organic armor over a semi-fluid core—something between flesh and gel, held in shape by hardened shell ridges along their spine and limbs.
That was why his blade had struggled earlier. It wasn't just armor; it was absorbing impact, reshaping it instead of breaking.
The creature lunged. Jason sidestepped and swung. The knife connected—but again, the resistance was wrong. The blade cut partially, then slowed as if sinking into thick resin beneath a hard outer layer. The Sprigger recoiled, but it wasn't critically damaged.
Jason clicked his tongue under his breath. "Tch…"
Behind the pack, the Alpha emitted a low, almost amused clicking sound—the kind of sound that didn't belong to an animal that was uncertain anymore. It was confident. Even entertained.
Jason's gaze lifted slightly through the fog. The Alpha wasn't rushing him; it was watching the pattern of his movement, learning, and testing how he reacted under pressure.
The Brine Spriggers surged again. Two from the front, one circling wide. Jason backed up sharply, boots sliding through the shallow water. The first attack came fast, too fast for a clean dodge. He raised his arm to deflect, and claws scraped across his forearm again. Not deep, but enough to sting sharply.
His grip tightened instinctively. That hesitation cost him space. The second Sprigger was already closing in. Jason stepped back—and mud gave way under his heel. His balance dipped for a fraction of a second. That was all it needed. The creature slammed into him, pushing him toward a root cluster. Jason twisted mid-impact, using the root to steady himself instead of collapsing fully.
His eyes flicked toward the Alpha again. Still watching. Still calm.
"Yeah…" Jason muttered under his breath. "You're enjoying this."
He straightened slightly. Blood was starting to mark the situation now. The pack had become sharper, more aggressive, and more coordinated—which meant staying reactive would only get him overwhelmed.
His fingers tightened around the knife again. **Edge of Null.** He felt it respond, but weakly. Only part of it was coming through. The Aether strain sat heavy in his system; there was not enough for reckless use. He could feel the limit pressing in now. Three activations total. That was it.
Jason shifted his stance. The injured Sprigger's absence was already changing the fight dynamic. They had stopped underestimating him.
Another Brine Sprigger lunged. Jason moved—cleaner this time. He didn't try to force a kill; he just created space. The knife flashed, grazing the creature's side. Still not enough to break it, but it forced it back.
Jason exhaled once. Slow. Controlled. His Perception sharpened again. And then—he saw it. Not just movement, but patterns. The way the pack rotated positions. The way the Alpha clicked differently depending on whether it was ordering offense or repositioning. And most importantly, the way the injured one earlier had been treated: removed from the frontline immediately, not abandoned, but reassigned away from pressure.
Jason's eyes narrowed slightly. "So you don't throw away weak links…"
The Alpha clicked again, harder this time. The remaining Spriggers stopped circling. They spread wide, trying to stretch his attention thin.
Jason adjusted his breathing. They weren't just attacking anymore; they were trying to exhaust him, then overwhelm him once his reactions slowed. Smart. Dangerously smart.
The swamp fog thickened again as all the remaining Brine Spriggers advanced at once. Jason tightened his grip on the blade. One breath.
Then—he moved.
The Alpha is definitely more than just a beast!