The Weapon Genius: Anything I Hold Can Kill
Chapter 167: The Heavenly Demon’s Path
CHAPTER 167: THE HEAVENLY DEMON’S PATH
The forest didn’t tremble—it listened.
Every root, every leaf, every ancient strand of bark pulled inward, responding to the command of something older than language.
The woman—no, the spirit—lifted her hand without ceremony. Her hair billowed like the wind didn’t dare touch it. Her voice was barely a whisper.
"They’ve slumbered long enough."
A low groan rumbled through the woods that surrounded the academy like a crown of green. The trees twisted, not from wind, but from intent—bark cracking, vines unraveling, branches shifting against each other like skeletal limbs pulling free of old graves.
From the shadows between trunks, three shapes began to form. No summoning circle. No arcane glyph. Just nature—called forward and molded.
The first was a beast of thorns and moss. Towering like a horse, lean like a wolf, but with six legs and bark-for-bone. Its snout split down the middle, revealing a bramble tongue. Where eyes should have been, there were clusters of wildflowers—bluebells, twitching as if listening. The Barghest of the Hollow Pines stepped forward, paws sinking into the earth like it was returning to something rather than rising from it.
The second was taller than the treetops. A pillar of braided trunks and woven ferns, pulsing faintly with chlorophyll glow. Its hands were not hands at all, but nests of writhing roots wrapped tight like fists. Masked by a curtain of moss, its face remained still—until it turned, and a single crack down the bark split open into a mouth of splintered teeth. The Kodama Warden let out a low, wooden creak, as if breathing for the first time in centuries.
The last creature didn’t walk—it flew.
Not with wings, but with latticework vines shaped like them, stretched tight over a skeleton of dead palm fronds. The creature’s torso was hollow, a swirling void of leaves endlessly folding inward. Where the heart would be, a single sunflower grew, its head twitching. The Camazotz Rebirth soared into the air, circling above like a vulture already scenting blood.
Three beasts.
None of them machines.
None of them illusions.
Just raw, unyielding nature—shaped by her will alone.
The spirit—taller than any of them remembered now that she’d shed her "boss-form"—lowered her hand and said quietly, "These are my children. Born of grove and vine. Of rot and bloom. They were not made for combat... but they will not fall easily."
Jin’s mouth was a line. He didn’t draw his sword.
Yet.
From the sidelines, the others bristled.
Echo’s discs flickered to life at his back. Joon narrowed his eyes and static began to climb his arms, crackling down his knuckles like electricity waiting for permission. Seul had already raised one foot off the ground, the gravitational pull around her sharpening like an unsheathed blade.
"I don’t like this," Joon muttered. "That flying one’s already locked onto us."
"They all have," Seul said tightly. "We wait too long, and this isn’t a spar—it’s a massacre."
The spirit didn’t even glance at them. Her gaze remained fixed on Jin.
And Jin?
He raised his hand.
"Stand down."
They froze.
"Jin—" Seul started, but he cut her off.
"This is mine."
He stepped forward. Slowly. Without fear. His boots didn’t crunch or stomp—the ground itself seemed to part for him. Like it recognized something old walking again.
"I planted this forest," Jin said.
The Barghest snarled.
"I fought its guardian."
The Kodama Warden’s roots coiled.
"I bled for this soil."
The Camazotz shrieked from above.
Jin exhaled, long and level. And when he opened his eyes again, the flicker of blade-light was gone from them. In its place was something calmer.
More dangerous.
Focus.
"This is my dominion."
And for a moment, no one moved.
Not Echo. Not Joon. Not even Seul, despite her tension winding tighter.
Because they all felt it.
This wasn’t the Jin they trained beside.
This was the Jin that had walked through hell, through trials, through war and madness and forests that didn’t forgive.
And came out the other side with a blade that sang like silence.
"Then face them," the spirit said.
Her voice was like bark cracking in frost.
"Not as my master. But as my equal."
She stepped back and said no more.
The beasts stirred.
The Barghest took its first loping step forward, claws cracking through stone and root alike.
The Kodama Warden raised one fist of bound tree-limbs high, casting a long shadow across the ground.
Camazotz spiraled lower, wings expanding.
They did not wait for her command.
They moved.
Jin didn’t flinch.
Didn’t draw his weapon yet.
He only took one last look over his shoulder.
Echo gave him a two-fingered salute. "Go be impressive."
Joon grinned. "Don’t die."
Seul nodded once. No words. Just trust.
Jin looked forward again.
The breath he took was quiet. Sharp.
The system didn’t make a sound, but it didn’t need to.
Because something inside him whispered:
Now.
The ground cracked beneath his feet.
The moment the Barghest lunged—a blur of bramble and bark, snarling through its twisted maw—Jin moved.
Not with a start. Not with a shout.
With intention.
His fingers brushed the hilt.
Muramasa responded.
The blade came free like a breath drawn too sharply, no fanfare, no glow—just steel that sliced sound out of the world.
The Barghest reached him in a half-second, its thorned limbs stretching wide for a crushing pounce. Jin didn’t meet it head-on.
He turned, stepped through its blind side, and the katana moved once.
A low, horizontal arc.
The beast didn’t fall.
It kept going. Momentum carried it forward, paws thudding into the dirt behind Jin. It skidded—
Then, without warning, split open down the center.
No blood. No scream. Just plant matter parting like fabric under the weight of inevitability.
The halves slumped to the earth.
"One."
Above, Camazotz shrieked.
Its body twisted midair, shadow-wings folding in, tightening. Leaves sharpened into razors along the lattice structure of its limbs. It dove with a howl that sent birds scattering for miles.
Jin looked up, calm. Eyes narrow.
He didn’t bend his knees. He didn’t swing upward.
He simply breathed in.
And jumped.
His body tore from the ground, not like a projectile, but like a blade unsheathed from the planet itself. Upward—into the path of the shrieking beast.
Camazotz slashed at him with extended wings, flinging barbs in wide arcs.
Jin moved through them. Not around—through.
The blade spun once in his grip, and the air rippled.
Heaven-Demon Sword Form – Fifth Style: Sky Severance.
The katana carved through the space between them.
A single, diagonal stroke. Clean. Almost lazy.
Wind bent.
The force of the strike tore through the bat-creature’s wings like silk in fire. Camazotz didn’t scream—its body simply lost tension, and began to fall apart in the air.
Its form unraveled in slow, fluttering pieces, dissolving like dry petals in the wind.
Jin landed before the ashes touched the ground.
"Two."
A shadow loomed.
The Kodama Warden was already mid-motion.
Its limb—a living column of braided bark and coiled vine—swung in an arc wide enough to level the entire clearing.
Jin didn’t flinch.
He raised his sword—not to block.
To mark the moment.
His feet shifted. Weight forward. Blade pointed behind.
The technique was rooted in no system style. No copy. No emulation.
This was his.
Forged in silence. Refined in survival.
Heaven-Demon Sword Form – Seventh Style: Eclipse Collapse.
Jin stepped.
Not fast.
Not sharp.
Final.
He passed under the incoming strike, past the Warden’s trunk-sized legs, blade drawing seven arcs behind him in the blink of an eye.
The giant staggered mid-step.
A groan tore from its chest.
Not pain.
Disbelief.
Then the light in its bark faded, and the beast collapsed to one knee.
Then the other.
Then into dust.
"Three."
Silence clung to the air.
Jin stood alone in the center of the grove, Muramasa now still in his hand—edge gleaming, clean despite the massacre it had just rendered.
No flourish.
No need.
Behind him, at the edge of the field, the others hadn’t moved.
Joon’s arms dropped. The static around him faded with a quiet sizzle. "He didn’t even—"
"—sweat," Echo finished, blinking. "At all."
Seul didn’t speak.
But the pull of gravity around her lessened, ever so slightly. As if her breath had finally left her lungs.
The spirit watched from the center of the clearing, her form now stilled, yet no less regal. Her expression didn’t change. But something in the way her hair drifted—a strand twitching toward Jin—hinted at thought.
Reflection.
Recognition.
"You’ve grown," she said softly.
Jin said nothing.
"You were like a seedling before. Now..." She stepped forward once. The forest behind her shifted with her movement. "Now maybe something with roots."
The katana returned to its sheath with a quiet hiss. Jin’s eyes never left her.
She smiled—not mockery. Not approval. Just motion.
"Then let’s see," she said, voice lowering like thunder wrapped in rain.
"If you can make me kneel, too."
The ground gave a low, grumbling shudder—stone deep beneath the soil shifting in protest.
Aesteros stepped forward from where he’d stood all along, arms folded, gaze heavy as a landslide waiting.
His voice cracked the silence like bedrock splitting.
"That wasn’t in the deal."
The spirit’s eyes flicked toward him—not surprised. Just caught.
He didn’t raise his voice. He didn’t need to.
"Jin defeated your beasts. You know he wouldn’t be able to take you down as he is now." Aesteros’s eyes narrowed, slow and deliberate.
A silence followed.
Then she exhaled, lashes lowering in something like embarrassment—or perhaps humility in disguise.
"...I got excited," she admitted, brushing moss-draped fingers through her hair with a shrug that made the air stir. "He impressed me."
She turned back to Jin, meeting his gaze without challenge.
"I wanted to see how far he’d go. And he did."
She smiled—not coy, not condescending. Almost proud.
"He deserves the gift I promised."
She lifted her hand. Not in combat. In offering.
"Take it, Jin. Not as a reward. As what you’ve earned."