Chapter 39 – Young Body, Old Blade
Diving in was a bad idea.
I did it anyway.
Up close, the monster wasn't a single thing. It was a *crowd*—limbs, mouths, half-formed faces, all moving with the horrible coordination of thirteen minds that had decided to think together.
It met me with everything.
Arms like clubs. Tendrils like whips. Flat, sliding slabs of flesh meant to smother instead of pierce. Every surface tried to grab, wrap, slow.
If I'd been older, stronger, taller, I could've bullied through on muscle and aura alone.
But I wasn't.
My lungs burned after the third exchange.
My shoulders screamed after the fifth.
"This is still a twelve-year-old body," I thought grimly, as the claymore shivered in my hands blocking another hammer-blow. "All the training in the world doesn't change bone age."
The Ark hummed in the pommel.
Every contact with the blade was a punishment.
Limbs that brushed the edge snapped back, spasming, white-blue arcs crawling over them. Vibration turned the steel into a saw too fast to see, chewing through meat that tried to harden.
I cut.
It regrew.
Every deep slice that should have been fatal closed a heartbeat later, flesh boiling inward, limbs knitting, mouths reforming.
Evolution, in fast-forward.
The first time I opened its side, the wound gaped—engines of muscle and pulsing lumps exposed, slick and vulnerable.
The second time I hit the same place, the tissue had thickened, layers folding over the important parts.
The third time, the outer layer was different—less conductive. The Ark's arcs skated along it, looking for better paths.
It was learning where pain came from and changing its body to route around it.
My arms shook as I turned another blow, boots slipping in the muck.
"Too slow," I snarled at myself.
A tendril snapped past my guard and grazed my ribs.
Aura took the impact, but the force still drove air from my lungs.
I staggered.
The monster surged, sensing weakness.
Thirteen brains agreed on one thought:
Now.
Limbs converged.
For a moment, the world narrowed to a wall of meat and teeth.
I threw myself sideways, planting the claymore point-down and vaulting off the hilt, Ark field flaring as a dozen grabbing hands hit the steel at once.
The discharge was bright enough to turn the clearing white.
The smell that followed was beyond disgusting—burnt meat, sap, and something chemical.
When my boots hit the ground again, my legs almost gave out.
Breath came in harsh, ragged pulls.
Hands numb.
Aura frayed at the edges.
I could keep doing this.
For a little while.
It could keep getting smarter every time I did.
That was the problem.
"You," I rasped at it between breaths, "are not allowed to outrun my exercise plan."
It didn't understand the words.
It understood that I was not backing away.
It reshaped again.
The big mass compacted further, the main body drawing up into something like a hunched torso on too many limbs. The outer layer slicked over with a semi-translucent gel that my aura-sense hated—nonconductive, resistant.
Inside that, I could feel the thirteen lumps tighten into a tighter cluster, deeper in.
A fortress around a brain-ring.
My next cut bit through the gel with effort.
The Ark's arcs still jumped, but blunter now, heat spreading instead of snapping.
It hissed, but didn't jerk as violently.
Vibration shredded the outer layer.
The inner kept going.
It was starting to work around me.
If I kept playing its game—trade, adapt, trade, adapt—I'd hit my physical limit long before it hit its evolutionary one.
I needed to break the loop.
Which meant escalating.
Mono-edge.
I'd been avoiding it.
Not because it was weak, but because it was *too* strong. Too mana-intensive. Too much risk to the blade and everything around it if I misjudged.
Now seemed like a good time to stop being careful.
I took a breath that tasted of copper and smoke.
"Fine," I thought. "We do it the hard way."
I pulsed aura into the mono-edge cell.
The rune under my thumb flared.
The vibration humming along the blade shifted—higher, tighter, no longer just a blur but a *whine* that set my teeth on edge. The reinforcement cell drank deep, flooding the alloy spine to keep it from snapping under the abuse.
The steel edge thinned.
Not physically.
Conceptually.
My aura sharpened it down and down and down, until, for a breath, it wasn't a wedge pressing through matter anymore.
It was a line.
A suggestion to the world:
"Here, things come apart."
The Ark field crawled along that line like lightning along a wire.
"This is stupid," I told myself.
"This is what you built it for," another part of me answered.
I stepped in.
The monster reacted instantly.
Half its limbs tried to knock the blade aside.
The other half tried to grab me, to pin and crush and drown me in its mass.
I didn't give it time.
The first cut wasn't pretty.
No perfect arc, no flourished technique.
Just a nasty, direct, rising line from low left to high right, aimed through as much bulk as I could hit at once.
The world went *quiet* for a heartbeat as the mono-edge bit.
Then everything caught up.
The monster's outer layer parted like it wasn't there.
For a moment, there was no resistance at all.
Then, *behind* the cut, the Ark discharged—trapped in a channel so narrow it had nowhere to go but forward.
Meat along the line didn't just slice.
It *vaporised*.
The cut opened from ankle-height on one side of the thing all the way through the cluster toward the top, carving a glowing, smoking trench through its core.
Something inside flashed white-hot.
Heat washed over me.
My arms almost tore themselves out of their sockets from the follow-through.
I stumbled past, shoulder hitting something that tried to be a limb and instead came away as ash.
The monster screamed.
This time it wasn't sound.
It was a psychic *pressure*, a wave of animal panic and thirteen minds' worth of pain slamming against my aura.
Images skittered over the surface of my thoughts—fingers, teeth, faces, corridors, classrooms, a flash of someone's childhood. Memories it had stolen leaking back out in the shock.
I shut it out, gritting my teeth.
Focus.
I turned.
The trench I'd carved was already trying to close.
Flesh boiled inward from the edges.
But the inner ring, where the lumps were, hadn't reacted as fast. I'd cut through at least two of them; I could feel the sudden dimming where their pulses had been. Regeneration there was sluggish, confused, like a system rebooting with missing parts.
Eleven minds now.
Still too many.
The monster tried to retreat, to pour mass away from me, but the mono-edge was already singing.
I couldn't hold it long.
Every heartbeat with it active drank mana like a desert.
My hands shook from the strain of keeping the edge stable.
My aura wanted to collapse.
"Move," I told my own body.
It obeyed, just barely.
I lunged back in, forcing tired legs to heed.
Second cut: a downward diagonal, crossing the first to make an X through the central mass.
Ark arcs speared along the new line.
Fire bloomed where electricity met fluid.
The trench didn't just slice this time; it burned.
Pieces at the intersection blackened and *stayed* black, regeneration stuttering as cells there lost their structure entirely.
The monster flailed.
Limbs swung wildly, more reflex than strategy.
One caught my shoulder.
Pain ripped through muscle.
Aura soaked most of it, but I felt something strain.
My vision blurred at the edges.
"Too close," I thought distantly.
No time to care.
I stepped inside again.
Third cut: straight thrust.
No fancy angle.
Just a drive of the blade right into the thickest knot of pulses I could sense.
Mono-edge made the claymore feel like a needle.
The point slid in up to the guard with almost no resistance.
Ark current poured through the channel, trapped in meat.
For an instant, the entire creature lit from within—veins of blue-white racing through it like lightning in storm clouds.
Then they went red.
Then orange.
Steam and smoke erupted from a dozen points at once as internal moisture flashed.
The monster convulsed, body arching, limbs seizing.
Mouths bit down on nothing hard enough to shatter their own teeth.
I yanked the blade free and swung one last time, carving a brutal horizontal line through everything still pulsing.
Somewhere in the middle of that, the mono-edge collapsed.
The vibration dropped.
The Ark field flickered.
Every battery in the hilt had gone dim, runes guttering as they scraped bottom.
My aura felt like torn cloth.
I barely managed to keep my footing as the claymore's full weight came crashing back into my hands without reinforcement.
The monster shuddered.
For a moment, it tried to pull itself together again, mass slumping inward.
Then the burned paths inside met.
The ring of lumps in its core—those brain-stones, those stolen centres—went dark one after another as fire and overcharged current destroyed what my cuts had isolated.
Regeneration faltered.
Then stopped.
The whole thing collapsed like bad pudding, slumping into a smouldering heap that still twitched in places but no longer *thought* back.
I stayed there, watching.
One breath.
Two.
Ten.
No new limbs.
No new eyes.
No new pulses.
I stepped forward, swaying, and forced myself to lift the claymore one more time.
Tip down, I prodded the nearest charred lump.
Nothing.
Dead.
All of it.
Only then did I let out the breath I'd been holding since I'd felt the first wrongness at the stream.
My knees tried to give.
I locked them by sheer habit.
"Thirteen," I whispered to the corpse, or what was left of it. "Stay down."
The Ark hummed weakly in the pommel, back to its tiny, constant sip.
The batteries were empty, but already beginning to refill on their own, faint light flickering in the runes as ambient mana seeped in.
My body didn't have that luxury.
Every movement hurt now.
Shoulder throbbing.
Ribs aching.
Hands numb and raw where aura had failed for a moment under the mono-edge strain.
My vision tunneled in and out.
I turned, half-stumbling, looking for Lyra and Noel.
They were there—against a tree, as I'd left them.
Lyra slumped but breathing, chest rising and falling in shallow, even pulls.
Noel half-sitting, face white, eyes wide, watching me with the expression of someone who had just seen three different kinds of miracle and horror at once.
"You're… insane," he managed.
"Probably," I said.
My voice sounded distant to my own ears.
"Monster?" he asked.
"Dead," I said. "Tell the instructors… no more red flares. Just cleanup."
He made a choked sound that might have been a laugh, might have been a sob.
Figures appeared at the edge of the clearing then—adults in armour and robes, instructors and ward mages, weapons and staves at the ready, scanning for threats.
They'd finally forced their way through whatever interference the thing had been throwing out.
"Over here!" Noel shouted, or tried to. It came out as more of a squeak.
They moved toward us.
Relief hit me harder than any of the monster's blows.
I let the claymore's tip sink into the dirt.
My hands slipped from the hilt.
The last thing I felt before the world went black was the faint, familiar hum of the Ark in the pommel against my shoulder, like a heartbeat that wasn't mine.
***
When I woke, there was no forest.
No smell of smoke.
No screaming.
Just white.
A white ceiling, smooth and clean.
White curtains.
White sheets under my fingers.
I blinked.
Turned my head, slowly, because everything else still hurt.
Rows of beds.
Soft light.
The faint clink of glass somewhere out of sight.
Infirmary.
I was alive.
I stared at the ceiling for a long moment, letting that fact settle.
Then I closed my eyes again, just for a second, and breathed.