The sound of their steps traveled downward before they did.
Stone carried sound differently in enclosed descent. It did not simply echo—it layered. Each footfall struck the stair beneath, then climbed the curved shaft, then returned distorted, as though something below was walking with them half a breath behind.
Selene noticed it first.
Not the echo.
The delay.
She said nothing.
Her ankle no longer throbbed. The sprain had been minor—clean ligament strain, no tear. She had rested, stabilized the joint with a binding glyph, then forced accelerated restoration through layered recovery incantation. It had cost her mana, but not dangerously so.
Still, she was more aware of her footing now.
Darian walked ahead, as he insisted.
The stairwell narrowed midway down before widening again, spiraling in measured geometry rather than random construction. No cracks. No erosion. No moisture. No moss.
No age.
When they reached the final step, their boots left the curve of descent and touched the next floor.
Silence expanded outward.
This level was not as suffocatingly dark as the previous one. A faint, ambient luminance hovered in the air—barely perceptible, like diluted twilight trapped beneath stone. It was not a source of light.
It was residue.
Even so, sight beyond twenty paces remained unreliable.
Selene lifted her wand.
The motion was controlled. No flourish. mana flickering.
"Lux—lanterna."
Five additional lantern orbs manifested into existence, their cores shimmering pale silver with faint blue outer halos. They did not simply float; they adjusted altitude and angle as if aware of spatial intention.
Three dispersed outward at her gesture.
Two hovered closer, guarding their flanks.
The illumination widened.
Darian exhaled quietly.
"So this must be the second floor, huh."
His voice no longer echoed sharply. The space absorbed sound differently here.
Selene rotated her wrist, sending the three outer lanterns further into the dark. Their glow stretched across stone that seemed… deliberate.
"This is quite different from the first," she said.
It was spacious.
Not merely wide—engineered spaciousness.
The ceiling extended high above them, vanishing into muted shadow. The lantern light caught structural ridges running vertically up the walls—parallel engravings carved at precise intervals. Between those ridges, faint metallic inlays traced thin lines like veins.
The floor was smooth but not polished. Matte stone. No debris.
No dust.
Darian stepped forward, scanning slowly.
"The first one was really unpredictable," he muttered. "It caught us by surprise."
Selene's gaze drifted toward the floor beneath their feet.
"I can tell why we couldn't find any corpse."
He didn't respond immediately.
The previous floor had been layered traps, retracting walls, blade rain mechanisms, and pressure systems designed not merely to kill—but to erase.
They had assumed beasts.
Or heretics.
Or both.
Darian crouched briefly, touching the ground with his fingertips. He felt for temperature shifts, mana residue, distortion patterns.
"Yeah," he said quietly. "The floor must have swallowed them. And we thought it could've been the work of beasts and monsters."
Selene tilted her head slightly.
"So you're indicating there's no possible chance a beast could have taken this place as a habitat?"
Darian stood.
"I'm pretty sure you can tell yourself it's not possible."
He gestured upward.
The lantern light climbed the walls and revealed vertical symmetry. No claw marks. No nesting residue. No organic disturbance.
"No territorial scent. No waste markings. No feeding remnants. And the spatial geometry is too clean. Predators do not build precision angles."
He paused.
"Unless it's a guardian."
Selene's fingers tightened subtly around her wand.
"And the heretics?"
"Same conclusion."
She studied him carefully.
"Can you state your proof?"
Darian's tone shifted—not defensive. Analytical.
"Simply put, as an arcane base—based on my experience and research—I've been observing and studying the walls, pattern structures, objects, and item placements since we entered the first descent."
He stepped toward one of the vertical ridges and traced its edge.
"The previous floor had mechanical hostility. Moving architecture. Concealed slits. Rotational blade cavities. But no external access markers."
Selene remained silent.
"I wasn't able to find a secret path. No trap door hinges. No sliding stone seams. No micro-gaps in wall pressure balance. Nothing."
He turned to her.
"So there's no way they would have walked right past through the previous floor without going around it."
Selene's expression shifted slightly.
"I see where you're going with this."
Darian nodded once.
"I also used two aura readings and intuitive aptitude sweeps."
He closed his eyes briefly, recalling the sensation.
"I couldn't detect any hidden path. Nor any residual presence. No emotional imprint. No lingering life-force disturbance."
He opened his eyes.
"This should be reviewed as a dungeon. Not a labyrinth."
The distinction hung in the air.
Labyrinths were designed to mislead.
Dungeons were designed to process.
Selene let that settle.
Behind them, the stairwell no longer seemed visible. It had receded into shadow though they had not moved far.
She did not comment on it.
Instead, she redirected three lanterns upward.
Vertically, the ceiling expanded far beyond expectation.
It was not flat.
It was tiered.
Selene did not move.
The air ahead shimmered faintly, though no visible distortion existed for an untrained eye. The corridor stretched forward in deceptive stillness—stone floor, high vaulted ceiling, ancient walls carved with geometric patterns that looked ornamental at first glance.
But they were not ornamental.
Selene's eyes narrowed slightly.
"Yes," she said quietly. "My magical analysis didn't show anything directly related either. From the beginning, everything here seems… foreign. But—"
Her voice lowered.
"I wouldn't take another step if I were you."
Darian had already lifted his foot forward mid-stride.
He froze.
Held.
Then slowly withdrew it.
"Found something?" he asked, not mocking this time.
Selene didn't answer immediately.
She looked around instead—slowly. Deliberately.
The corridor hummed.
Not audibly.
Not physically.
But spiritually.
"This whole place," she said at last, "is radiating mana."
Darian blinked. "Radiating… as in active?"
"Yes. Magical energy. Saturated in it."
She paused.
"And at the same time… it's faint."
Darian frowned. "That doesn't make sense. How can something be faint and heavy at the same time?"
Selene exhaled slowly.
"Ever since we stepped into this floor, my magical sensors have been dropping."
She flexed her fingers.
"My feet have been screaming."
Darian stared at her.
"…Your feet?"
She rolled her eyes.
"It's an expression."
"No, it's not."
"It is for mages."
She crouched slightly and placed her palm against the stone floor.
"Mana density reacts differently depending on proximity and layering. Think of it like… fog."
Darian folded his arms.
"Go on."
"If fog is thin but everywhere, it's faint but heavy. You don't see it clearly—but it's suffocating."
She closed her eyes.
"This place is layered."
Darian glanced ahead again.
The corridor looked unchanged.
Silent.
Empty.
He swallowed once.
"Confirming?"
"Yes."
She straightened.
"Let me check properly."
The Summoning
Selene brought her hands together.
Fingers interlocked.
Thumbs aligned.
She began murmuring a familiar incantation—low, rhythmic, precise.
The air before her shimmered.
A magical sigil began to form.
Circular.
Layered.
Intricate runes spun along its perimeter in faint green light.
Then—
Crack.
The sigil shattered like fragile glass.
Darian blinked.
"…That doesn't look good."
Selene frowned.
"Again."
She drew in more mana.
The sigil began forming once more—lines weaving together faster this time.
It solidified.
For half a second.
Then flickered.
Dimmed.
And dissolved.
Darian's expression hardened.
"That's interference."
"Yes."
Selene's eyes sharpened.
She inhaled deeply and centered herself. Her breathing slowed. Mana gathered around her like invisible currents responding to gravity.
The third attempt began.
This time, she didn't rush.
She anchored the base layer first.
Then the outer ring.
Then the glyphs.
Mana condensed more densely around her hands. A faint green aura formed along her sleeves.
The sigil completed.
It flickered violently—
But held.
Selene poured more mana into it.
And—
With a soft pulse—
The summoning succeeded.
Light condensed at the center of the circle, forming a small sphere before reshaping.
A small creature emerged.
One foot tall.
Bean-shaped body.
Four tiny legs.
Fluffy moss-like back.
A single curved antenna atop its head.
Green in color, surrounded by a faint floating white energy field.
Black dotted eyes.
A tiny straight mouth.
Sheyb.
A plant spirit.
Darian gave a casual wave.
"Hey Sheyb. Long time no see."
Sheyb turned.
Stared at him.
Unblinking.
Stoic.
Darian's smile faltered.
"…I see. Cold as ever."
Sheyb continued staring.
Selene sighed.
"Just give him time. I'm sure he'll get to like you."
Darian muttered, "It's been two years."
Sheyb slowly narrowed his tiny eyes.
Darian blinked.
"…Did it just narrow its eyes?"
"Yes."
"That's unsettling."
Sheyb looked away dismissively.
Darian placed a hand over his chest in exaggerated hurt.
"Wow. Okay. I see how it is."
Selene ignored them both.
"Forget about that," Darian said, regaining focus. "Why did you call it?"
Selene turned toward Sheyb.
"Give me a moment."
She knelt slightly and softened her voice.
"Will you give me a hand?"
Sheyb's expression shifted.
A small smile formed.
He nodded once.
Master-Level Detection
Selene stepped forward carefully—still not crossing the invisible threshold.
She extended both hands forward.
Palms open.
Sheyb hopped beside her, floating slightly as white energy pulsed around him.
Selene began casting.
Not a simple detection spell.
A master-level one.
A complex sigil formed around her hands, layered in triple rings—each inscribed with different runic systems.
Ancient elven script.
Modern arcane glyphs.
And spirit-binding sigils.
Simultaneously—
A similar sigil formed around Sheyb.
But larger.
More natural.
Green lines woven like vines.
His sigil expanded wider than Selene's.
They pulsed together.
Synced.
Then—
Both sigils exploded outward in a silent wave of white and green light.
The atmosphere reacted.
The corridor shuddered.
Stone vibrated subtly.
Invisible currents rippled like disturbed water.
Darian felt it.
A pressure shift.
A sudden density change.
Then—
Stillness.
The light faded.
The air stabilized.
Darian looked at Selene.
"…?"
She opened her eyes slowly.
"I see the problem now."
Darian exhaled. "Lay it on me."
She looked ahead.
Her gaze now sharper.
Focused.
"The whole floor is filled with traps."
Darian's grip tightened on his weapon instinctively.
"Like the previous one?"
Selene shook her head slowly.
"No."
Her voice lowered.
"Magic traps."
She pointed forward—though nothing visible existed.
"Deadly ones."
Silence stretched.
Darian swallowed.
"How many?"
Sheyb made a small noise.
Selene translated quietly.
"Every step ahead."
Darian stared.
"…You're joking."
"I am not."
She extended her senses again, focusing deeper.
"They're layered beneath the stone. Embedded in the walls. Suspended mid-air. Some are proximity-based. Some are pressure-based. Some are triggered by mana fluctuation."
Darian's eyes widened slightly.
"…That's excessive."
"Yes."
She turned her head slightly.
"And the faint and heavy part you asked about earlier?"
"Yeah?"
"That was the tricky part."
She gestured around them.
"After the traps, two sets of intimidating spells were set up."
Darian frowned. "Define intimidating."
"One set is laid over the traps."
"And the other?"
"Within the atmosphere."
He blinked.
"…Within the air?"
"Yes."
Darian let out a slow breath.
"…Explain."
Selene crossed her arms.
"Camouflage spell."
She gestured to the corridor.
"It masks magical signatures. It dulls detection pulses."
"And the second?"
"Magic disturbance spell."
Darian's jaw tightened.
"The one messing with your summoning."
"Yes."
"It disrupts mana flow."
"It doesn't block it," she corrected. "It scrambles it. Makes structured casting unstable."
Sheyb made a small grumbling sound.
Selene nodded.
"Yes. That's why even the basic summoning failed twice."
Darian glanced ahead again.
"So whoever did this was powerful."
Selene's eyes hardened.
"Or devious."
Darian gave a faint smile.
"…Both, probably."
Silence lingered.
The corridor no longer felt empty.
Now it felt alive.
Waiting.
Darian shifted his weight slightly—careful not to move forward.
"Got any plan for it?"
Selene nodded.
"It will take time."
Sheyb floated forward slightly.
"Sheyb will help detect each non complex trap ahead."
The spirit puffed up proudly.
"I will disable them as we cross."
Darian exhaled.
"How long?"
Selene hesitated.
"…Slowly."
He groaned softly.
"We don't exactly have forever."
"And we don't have resurrection either," she replied flatly.
He couldn't argue that.
Sheyb began moving forward slowly, antenna glowing faint green.
Selene followed one careful step behind him.
Darian stayed behind them.
Watching.
Guarding.
Sheyb paused after a few steps.
A faint glow appeared in the air in front of him—like an outline drawn in light.
Selene raised her hand and began carefully unraveling a hidden sigil embedded in the floor.
Lines peeled away like threads being unstitched.
The trap dissolved silently.
Sheyb moved again.
Paused.
Another glow.
Another disable.
Darian watched the rhythm.
Detect.
Reveal.
Disarm.
Step.
Repeat.
He shifted his gaze toward Sheyb again.
The little spirit had not once looked at him since the earlier exchange.
Its movements were precise.
Focused.
Professional.
Darian narrowed his eyes slightly.
What the…
What's with this spirit?
He crossed his arms, thinking.
Sheyb suddenly stopped and glanced back at him.
Slowly.
Very slowly.
Darian blinked.
"…You can't read thoughts. Right?"
Sheyb's eyes narrowed again.
Darian felt a faint chill.
"…That's unsettling."
Selene, without looking back, said:
"Stop provoking him."
"I didn't do anything!"
Selene, "You might have."
Darian froze.
"…That's harsh."
Sheyb made a small approving sound.
Darian placed a hand over his heart dramatically.
"Unbelievable. I'm being bullied by a bean."
Sheyb's antenna glowed brighter.
Darian immediately raised both hands.
"Okay. Fine. Professional environment. My bad."
Selene allowed the faintest smile.
"Come on, Sheyb. Let's go."
Sheyb happily floated closer to her.
Darian watched the two of them move ahead cautiously.
And muttered under his breath—
"What the hell, man…"
Why does this spirit have a beef with me?
He shook his head slightly.
"I swear, I sense over-familiarity."
And the corridor ahead waited in silence.