Raising Beast Cubs to Find a Husband-Chapter 65: The Echo Shell

The stone door didn’t scrape against the floor. It liquefied.

The solid rock shimmered and retracted into the walls with a fluid, silent grace that defied the laws of friction. As the gap widened, a strange, sterile light spilled out—not the warm flickering glow of torchlight, nor the bioluminescence of the deep, but a steady, unblinking radiance emitted by the walls themselves.

"LINEAGE CONFIRMED. CYCLE RESUMED."

The voice didn’t come from a speaker. It resonated from the architecture, vibrating directly into their bones like a heavy bass note. It sounded ancient, mechanical, and terrifyingly indifferent.

Primrose floated there, her mouth slightly open. She looked at the glowing silver veins pulsing in the archway, and then at the seamless, crystalline corridor revealed beyond it.

"Operator... Cycle resumed?" Primrose whispered. "That’s not... that’s not fantasy dialogue. That’s... command code."

Caspian slowly turned his head to look at her. The bioluminescent stripes on his tail flickered with agitation. He pointed his black crystal sword at the sterile white hallway.

"Primrose," he said, his voice dangerously calm. "I was under the impression that we were living in a high-fantasy dating simulation. Swords. Sorcery. Dragons. Political marriages."

"We are," Primrose stammered. "Or... I thought we were."

"Then explain to me," Caspian gestured with the sword, "why the sacred tomb of the ancestors sounds like a metro station announcer from a lost civilization."

"I... I don’t know," Primrose admitted, swimming forward cautiously. "This wasn’t in the game. The game just said the Fox was ’punished’ and stripped of power. It never mentioned... Operators."

She crossed the threshold.

HUMMM.

Behind them, the floor lit up with complex geometric circles. A wall of pressure—invisible but solid—slammed down, sealing the entrance. The water around them didn’t drain; it was transmuted. The liquid simply dissolved into mist, cycled out through microscopic pores in the stone.

"It’s a trap!" Caspian roared, grabbing Primrose and pulling her against his chest, shielding her with his armored body. He braced for a crushing impact.

But nothing happened.

The mist cleared instantly. The air that cycled into the room was cool, dry, and smelled of ozone and crushed gemstones.

Caspian blinked. He lowered his sword. He looked at his tail, which was now flopping uselessly on a dry, seamless floor that felt like warm glass.

"A purification chamber," Caspian muttered, looking around in disbelief. "It filtered the environment instantly."

"Do you need water?" Primrose asked frantically. "Are you going to dry out?"

"I am amphibious in this form, mostly," Caspian grunted, using his sword as a crutch to keep himself upright. "Though I prefer the water. Walking on fins is undignified."

With a shimmer of teal light, he shifted. The tail split and morphed, reforming into long, muscular legs clad in the black volcanic armor. He stood up, towering over her, and offered his hand.

"Come," he said, his architect’s gaze scanning the impossible smooth walls. "Let us see what kind of ’Fantasy’ this really is."

They walked down the hallway. Their footsteps clacked loudly on the floor.

It wasn’t a tomb. It was a Control Center.

The walls were made of a material that looked like white marble but felt like polished ivory. Lines of blue mana pulsed through the floorboards, not like random magic, but like organized circuitry—miles of perfectly straight, glowing lines feeding into a central hub.

"This construction," Caspian murmured, running a clawed finger along a seamless wall panel. "There are no joints. No mortar. It is a single, continuous pour of ’Star-Metal.’ I have read about this in the oldest texts... materials that respond to thought."

He looked at Primrose. "You said you played this game on Earth. Did the developers include a hidden subplot about a civilization that predates the gods?"

"No!" Primrose shook her head, her eyes darting around. "Beastly B.A.D.S. was strictly fantasy. Magic, swords, romance. There were no labs. This... this feels wrong. It feels like a Dev Room."

They reached the end of the hall and entered a circular chamber.

In the center of the room sat a massive, circular altar. But it wasn’t for sacrifice. Floating above it was a complex array of crystalline shards, spinning in perfect orbit, projecting streams of light that formed moving charts and maps.

And sitting at the console were two chairs—carved from obsidian and lined with silver.

One was massive, built for someone seven feet tall. The other was smaller, human-sized.

"Two seats," Caspian noted. "For two Operators."

Primrose walked up to the smaller chair. Dust coated the console, but under the dust, she saw markings carved into the surface.

They weren’t runes. They were numerals.

01. 02.

"The First King and the First Fox," Primrose realized. "They weren’t just clan leaders. They were partners here. In this... machine."

She reached out and wiped the dust from a smooth, glass-like panel on the console.

"ARCHIVE OFFLINE. KEYSTONE REQUIRED FOR PLAYBACK."

The voice vibrated from the crystal array.

"It wants a key," Primrose said.

Caspian looked around. "There are no keyholes."

"Not a physical key," Primrose said, her gamer instincts screaming. "A data key. The roadmap... the myths... they said the Fox stole the ’Heart of the Tide’. The corrupted data."

She looked at the spinning crystals.

"Caspian, give me the Pearl."

"The Sun-Pearl?" Caspian asked, reaching into his pouch. "The one I gave you?"

"No, not that one. The one inside the Kraken’s mouth. The one you pulled out with the harpoon."

Caspian paused. "I didn’t pull out a pearl. I pulled out a rusty spear."

"Wait," Primrose frowned. "But the myths said..."

She looked at the console again. The holographic rings were spinning faster.

"SCANNING... PROXIMITY ALERT. JIAOREN BLOODLINE DETECTED. FOX BLOODLINE DETECTED."

"DUAL-AUTHORIZATION ACCEPTED. PLAYING FINAL LOG."

Suddenly, the lights in the room dimmed. The spinning crystals expanded, filling the entire room with a massive, three-dimensional projection constructed of hard light and mist.

It was a recording.

Two figures appeared in the center of the room. They looked solid, real, like ghosts frozen in time.

One was a towering Jiaoren male with scales of iridescent blue and a crown of living coral. He was handsome, regal, and looked terrifyingly like Caspian.

The other was a woman. She was petite, with long silver hair and nine majestic white tails swaying behind her. She wore strange clothes—a mix of ancient priestly robes and... a fitted coat that looked almost military.

"Is that..." Caspian whispered, staring at the male figure. "That is Emilien. The First King."

"And that’s the Gumiho," Primrose breathed. "My ancestor."

In the recording, the two figures were arguing.

"We cannot hold it, Emilien," the Fox woman said. Her voice was melodic but frantic. "The corruption is spreading too fast. The System is trying to overwrite the sector."

"We built the Prism to contain it!" Emilien roared, slamming his fist on the console. "If we abandon the facility, the Void will consume the Ocean!"

"The Prism is failing!" the Fox shouted back. "Don’t you check the logs? The code is eating itself! If we stay, we get deleted. If we leave... the world might crash."

Caspian and Primrose exchanged a horrified look.

System? Overwrite? Deleted?

"Does this mean that they knew?" Primrose whispered, a chill running down her spine. "They knew they were in a simulation. Or... something like it."

The recording continued. The Fox woman stepped closer to the King. She placed a hand on his chest.

"There is one way," she said softly. "I can take the corrupted file into my own source code. I can become the vessel. If I carry it to the Surface, away from the Core... the Ocean will be safe."

"No," Emilien shook his head, gripping her shoulders. "If you do that... the System will mark you as a virus. You will lose your tails. You will lose your power. Your descendants will be cursed, hunted, and weak."

The Fox woman smiled. It was a sad, beautiful smile.

"Better a cursed life than a deleted world, my love."

She turned to the console and began typing furiously on the runic keyboard.

"I am initiating the transfer. Emilien... seal the Palace. Sink the city. Tell them I stole it. Tell them I am a traitor. Make them hate me."

"Why?" the King wept.

"Because if they try to find me... if they try to bring the ’Heart’ back... the Void will return."

The recording flickered. The Fox woman’s body began to glow with a sickly purple light—the color of corrupted textures in a game.

"It is done," she gasped, falling to her knees. "Goodbye, Emilien."

The hologram shattered into static.

The room plunged back into silence.

Primrose stood frozen, tears streaming down her face.

"She didn’t steal it," Primrose whispered. "She saved the world. She took the ’Glitch’ into herself to stop the world from crashing."

Caspian looked at the empty space where his ancestor had stood. The anger, the history, the hatred toward the Fox clan... it was all a lie fabricated to protect the world.

"A lie," Caspian murmured, his voice hollow. "Three thousand years of war... based on a lie designed to keep us apart."

He looked at Primrose. "And you... you tail-less Foxes... you aren’t weak. You are the only thing holding the corruption back."

CRACK.

Suddenly, the red emergency runes on the walls flared to life, burning with an angry crimson light.

"WARNING. UNAUTHORIZED ACCESS TO ARCHIVE."

"CORRUPTION SIGNATURE DETECTED."

"SANCTIFICATION PROTOCOL INITIATED."

The gentle white walls began to bleed.

Black, pixelated sludge started oozing from the vents. It didn’t look like liquid; it looked like nothingness. Where it touched the stone, the stone simply ceased to exist, replaced by jagged, flickering darkness.

"What is that?" Caspian yelled, drawing his sword.

"It’s the Void," Primrose screamed, backing away. "It’s the stuff she took away! We woke the residue up!"

The black sludge coalesced in the center of the room, taking the shape of a massive, jagged claw. It lunged at the console.

"DELETING INTRUDERS IN 3... 2..."

"Run!" Caspian grabbed Primrose’s hand.

"Wait! The Data!" Primrose shouted. She grabbed the Sun-Pearl—which was actually sitting in a small cradle on the console—and yanked it free.

SCREECH.

The room screamed. A digital, ear-splitting shriek that sounded like metal tearing.

The floor beneath them dissolved into pixels.

"Caspian!"

"I have you!"

Caspian pulled her into his arms just as gravity inverted. They weren’t falling down. They were falling up, into a swirling vortex of purple static and angry code.

"I thought you said this was a fantasy game!" Caspian roared over the noise of the world breaking apart.

"I am just as surprised as you are!" Primrose yelled back, burying her face in his chest as the Void swallowed them whole.