Chapter 19 The Mouth That Speaks
The dungeon didn't exist in any record.
The underground broker — a thin man with one eye and far too much information — sold it for half of Ren's tier two winnings. Location: the northern cliffs of Helgard, behind a rock formation that had only collapsed after a minor quake three days ago. A dungeon that had surfaced on its own, with no guild registration, no Sentinel claim, no data.
For any sane Awakener, this was suicide.
For Ren, it was perfect.
They entered before dawn had fully touched the sky. Ren at the front, Aela in the middle, Kael at the rear — a formation that had already become habit. The dungeon's mouth was a gap in the limestone cliff, wide enough for one person, with air flowing out like the breath of something alive.
From the very first step inside, Lyra changed.
"This place..." Her voice wavered — not uncertainty, but something more unsettling. Interference, like two frequencies colliding into each other. "...is familiar."
"Familiar how?"
No answer.
The dungeon walls were covered in symbols.
Not crude carvings like the ones in Ashvein Pit — these were precise, every line drawn with mathematical exactness into the stone. And when Ren drew closer, the symbols glowed. Dim, bluish, pulsing in rhythm with something inside his chest.
"The Void Core is reacting," Ren whispered.
Aela was already kneeling before the wall, her fingers tracing the symbols without touching them. Her eyes moved quickly — reading, translating. Being an Enchanter wasn't just about reinforcing weapons; their foundation was the language of mana itself.
"This is pre-Collapse script," she said quietly, and there was a tremor in her voice that rarely surfaced. Awe. Fear. Both. "It should be extinct. No texts survived after—"
"What does it say?"
Aela paused, her lips moving silently as she matched the fragments. "The last shall walk through the door that must not be opened. And beyond it, the void waits with its mouth wide."
Kael tightened his grip on his bag. "That sounds inviting."
They kept descending.
The second floor was darker — natural mana crystals in the walls gave off a sickly, purplish light, and the mana in the air felt wrong. Kael was the first to say it. "The mana in here is alive," he whispered. "Not monster mana. This... has awareness. Like it's watching us."
The third floor greeted them with death.
Arcane Wraiths — three of them, hovering in a vast stone chamber with no discernible floor, their bodies made of concentrated mana swirling into human silhouettes. No faces. No voices. Just pure magic, and it was lethal.
The first fired a mana lance that shattered the rock behind Ren. The second raised a barrier that split the team in two. The third — the largest — began filling the room with a mana fog that burned skin on contact.
"Kael!"
Kael was already moving. Healer barrier — not for offense, but a protective dome that enveloped Aela and himself. Its green light flickered under the pressure of the Wraiths' sorcery. "It won't hold long!"
Ren fought without thinking. Void gave his attacks an edge — enough to tear through Wraith mana without drawing on its full power. Aela launched enchantments from behind Kael's barrier, amplifying Ren's strikes from a distance, slowing the Wraiths' movements.
The first fell. The second followed. The third — the largest — took everything he had. Ren broke through its outer defenses, struck its core, and felt something crack.
Not the Wraith.
The Void Core.
The residual mana from the last Wraith didn't dissipate the way it should have. The Void Core absorbed it — ravenous, without permission, without control. Foreign energy poured into Ren's body like a river breaching a dam. Something new took shape inside him — mana pathways that hadn't existed before, circuits that seared his nerves as they forced themselves open.
Mage class.
Ren's hands sparked. Not small sparks — a burst of raw magic that slammed into the wall. Cracks spread like a spider's web. The floor beneath his feet shattered. A second wave surged out without his asking, bigger, wilder.
"REN!" Kael expanded his barrier, wrapping it around Aela and himself. Its green light screamed under the pressure of magic that had no business coming out of a D-Rank body.
Aela shouted something Ren couldn't hear over the roar of mana in his ears.
Then Lyra screamed.
Not a whisper. Not a calm tone. A scream — panicked, desperate, real in a way Ren had never heard from the entity that had always been so composed.
"HOLD IT! Don't let it take over! You control the Core, not the other way around!"
Ren clawed at the cracked floor. His fingers bled. Wild mana spiraled inside his chest, shrieking to get out, to explode, to destroy. He shoved it back. Not with strength — with will. Pure, stubborn, and agonizing like swallowing glass.
Slowly. Torturously. The sparks in his hands dimmed. The cracks stopped spreading. The roar in his ears faded to a ring, then to silence.
Ren collapsed to his knees. He breathed like a drowning man who'd just broken the surface.
Inside him, something new pulsed. Raw. Wild. Unstable. But his.
The second class — Mage — had unlocked. And it had nearly killed them all in the process.
The boss room had no boss.
A circular chamber, its high ceiling vanishing into darkness. Completely empty — except for one wall on the far side. Ren saw it the moment he stepped in. Kael and Aela didn't react.
"You two don't see anything?"
"Bare stone wall," said Aela. "Why?"
Ren walked closer. Writing covered the entire wall — inscribed not with ink or carving, but with Void energy that pulsed faintly. Dark purple lines visible only to eyes connected to the Core.
He read it aloud. Slowly. Line by line.
"Do not trust the Core."
Kael and Aela exchanged glances. To them, Ren was reading a blank wall.
"Do not trust the Void."
His voice echoed through the stone chamber.
"Trust only what died between them."
Silence. Ren felt the hair on his arms rise before his eyes reached the final line. Smaller writing, more fragile, as though set down by a trembling hand.
"Lyra, if you're still alive — forgive me."
The world stopped.
Ren turned inward. The place where Lyra always was — the voice behind his thoughts, the constant presence that had become part of his breathing.
Cold.
"Lyra?"
Nothing.
"Lyra, who wrote this?"
A silence different from every silence before it. Not Lyra choosing to be quiet — this was Lyra who couldn't answer, or wouldn't, and for the first time Ren couldn't tell which.
The connection between them — warm all this time, if often infuriating — felt like an empty corridor whose door had just been locked from the inside.
Kael touched his shoulder. "Ren. What does it say?"
Ren stared at the wall. The Void script still pulsed, waiting. A message from someone who had held this Core thousands of years ago. Someone who had known Lyra.
"Something that changes everything," Ren answered. "And I don't know yet whether it's for the better."