Kaiya's knees hit the cold ground hard.
The world tilted violently. His vision swam with afterimages of blood and splintered bone. Cold sweat plastered his shirt to his back, and his breath came in short, ragged bursts — as if his lungs had forgotten their purpose.
"Kaiya?!" Ren dropped beside him instantly. "Hey — what happened? Talk to me!"
Kaiya pressed a trembling hand to his skull, teeth gritted against the throbbing pain. "Don't go in."
"What?"
"Don't. Go. In."
Haru's voice drifted over, smooth and warm with practiced concern. "Kaiya? You okay? We're here already. Come on — we just need to check it out quickly. In and out."
Mio glanced between Kaiya and the door, unease flickering across her face. "Maybe we should listen to him…"
"It's fine," Haru insisted, his smile easy and reassuring. "I've been inside before. Nothing happened to me."
Matthew had been silent this whole time. His eyes weren't on Kaiya. They were on Haru — scanning him slowly, methodically. The way he stood. The way he smiled without blinking. The way his weight shifted just slightly wrong when he moved.
*Something isn't right.*
"…Don't go in," Matthew said quietly.
Everyone turned to look at him.
"Matthew — " Haru started.
"I said we're not going in." Matthew's voice didn't rise. It didn't need to. "Step back. Everyone step back from the door. Now."
Nakayama was already moving. Ren grabbed Mio's arm instinctively. Riko pressed tighter against Kaiya's side.
Haru looked at Matthew for a long, silent moment.
Then he smiled.
And the smile kept going.
---
It stretched too wide. Far too wide. Past the edges of what a human face should allow.
His eyes darkened — slowly at first, like ink bleeding into still water — until no white remained. Just flat, depthless black.
The warmth drained out of his voice entirely, replaced by something ancient and amused.
The thing wearing Haru's face tilted its head. Bones cracked audibly with the motion. "How disappointing."
"Nii-chan — " Riko's voice was barely a breath.
Kaiya pulled her behind him without ever taking his eyes off the creature.
Haru's neck twisted further than a neck should. His jaw unhinged slightly as he spoke again, voice now layered — something else underneath the familiar tone, something that had never been human.
"I wanted to give you a merciful death. Quick. Clean." A long pause. "Now… you'll die screaming."
His body split.
The sound it made was wet and wrong — a tearing, cracking, impossible sound as his torso elongated, his spine erupting outward. Six long, jointed legs punched through his sides and back in rapid succession. Each one hit the ground with a heavy, deliberate *thud*. His head remained — Haru's face, Haru's empty black eyes — perched grotesquely atop the massive, spider-like body that had never been human.
The creature reared up to its full height, towering over them, and let out a sound that wasn't quite a laugh and wasn't quite a scream.
It was both.
"RUN!!!" Matthew bellowed.
---
They ran.
The forest exploded into chaos behind them — branches snapping like gunfire, the ground shaking with every impact of six enormous legs. The laughter followed, reverberating off the trees from every direction at once, making it impossible to tell how close the thing truly was.
Kaiya's legs pumped hard. Matthew appeared at his side and grabbed his arm, hauling him upright as he stumbled over a root.
"Move — don't stop moving!"
"I'm trying — "
"Try faster!"
Ahead of them, Yui didn't hesitate for a second. She scooped Riko up in one fluid motion without breaking stride, the girl's arms locking around her neck immediately.
"I got her — go!" Yui called to Kaiya.
"Riko — "
"I'm okay!" Riko's small voice was terrified but steady. "Go, Nii-chan!"
Ren sprinted alongside Mio, breathing hard. "What the HELL was that thing?!"
"THAT'S A SPIDER WITH A HEAD!"
"Does it matter right now?!" Mio shot back.
"It had Haru's FACE, Mio — it had his FACE on a SPIDER BODY — "
"I KNOW WHAT I SAW, REN — "
"How is this normal?!"
A massive impact shook the ground to their left. A tree — an entire tree — was flung through the air like a throwing dart, crashing into the path just ahead of them in an explosion of splintered wood and earth.
Everyone lurched sideways to avoid it.
Another tree came from the right.
Then one from above.
"SCATTER!" Kaiya shouted.
---
The group fractured.
Kaiya and Matthew veered hard left, crashing through dense undergrowth. The others split right — Yui still carrying Riko, Ren and Mio close behind, Nakayama bringing up the rear.
"KAIYA!" Ren's voice rang through the trees — and then the forest swallowed the sound.
Kaiya spun around. Nothing but trees and darkness and the distant crashing of something enormous moving through the woods.
"Keep going!" Matthew grabbed his shoulder. "They can handle themselves!"
"That's my sister — "
"Yui has her. You trust her?"
A beat. Kaiya's jaw clenched.
"…Yeah."
"Then move."
---
*12:00 AM — 6 days after the disappearance.*
The forest had changed.
Kaiya realized it gradually — the wrongness settling in like cold water seeping through his clothes. The trees were too uniform. The paths curved back on themselves in ways that made no geographic sense. He had been running in what felt like a straight line, but the same split trunk kept appearing on his left.
"We're going in circles," he said, voice tight.
Matthew scanned the darkness with hollow, practiced eyes. "I know."
"How do we — "
"We don't. Not yet. It wants us disoriented." Matthew's voice was grim. "So we stop trying to find the way out and start looking for somewhere defensible. High ground if possible."
Kaiya looked up through the canopy. Something in the far distance — a silhouette against the night sky. Angular. Manmade.
"There," he said.
---
On the other side of the forest, Yui's lungs burned.
Riko's weight was nothing — the girl was small — but the ground was uneven and the darkness was total and the *laughter* kept echoing from places it shouldn't be coming from. Yui kept moving anyway. She always kept moving.
"Is it behind us?" Ren gasped.
"I don't know," Nakayama said, glancing back. "I can't see anything."
"We are lost," Mio said flatly.
"Lost?"
"At least we've lost *it*."
Silence fell over the group for three terrible seconds as that landed.
Then Riko's small voice: "…There."
She was pointing. Through the trees — a watchtower. Old and weathered, listing slightly to one side, but standing.
Yui didn't wait for a consensus. "Go."
---
They reached the base of the tower at the same moment Kaiya and Matthew emerged from the opposite treeline. For one breathless second everyone just stared at each other — alive, intact, gasping.
Riko launched herself from Yui's arms straight at Kaiya. He caught her and held on tight.
Matthew was already examining the tower door — old wood, swollen in the frame but not locked. He shouldered it open. "Inside. Now."
---
The interior was cramped and dark, the air thick with dust and rot. A ladder rose through the center, leading up through a hatch to whatever remained of the upper platform.
"Up," Matthew said. "Higher ground. If it comes through that door we need options."
Yui went first, Riko secured on her back, climbing with steady hands despite everything. Nakayama followed. Mio next.
Ren grabbed the ladder — and immediately looked down.
"…Is this the best time to tell you guys that I hate heights?"
"Get up the ladder, Ren," Kaiya said.
"Right. Yeah. Totally fine."
He climbed. Three rungs from the top, his foot slipped on a rotten rung with a sharp *crack* — his hands lost their grip and he dropped —
"REN!"
Mio's hand shot out and locked around his wrist with both hands, the force of it nearly pulling her off the platform. She braced her feet against the frame and *pulled* — teeth gritted, arms shaking — until Ren's other hand found the edge and he scrambled up onto the platform beside her.
He lay on his back, staring at the ceiling, breathing hard.
"…You okay?" Mio asked, still catching her breath.
"Yeah." A pause. "Thanks."
She looked away. "Don't mention it."
---
Below them, the ladder detached from the impact and fell.
It hit the ground with a hollow, resonant *clang* that rang out through the silent forest.
A long pause.
Then — from somewhere close. Too close.
The laughter stopped.
Something had heard.
To be continued…