Harem Startup : The Demon Billionaire is on Vacation

Lux appeared on his study room again.

His chair creaked under his weight.

His head lolled back.

His clothes were a mess, shirt collar pulled to one side, buttons halfway undone, belt barely hanging on by a loop, and one sleeve was definitely not where it was supposed to be. There were lipstick stains near his neck. Bite marks trailing down his chest. Scratches. Smudges of glitter.

Everywhere.

He looked wrecked.

Deliciously wrecked.

And his grin?

Pure demon.

”Ahh…” he exhaled, tilting his head toward the faint flickering candlelight. ”You don’t f*ck around with the CFO of Hell, darlings.”

The room smelled like warm ink, melted wax, sulfur-laced parchment, and hints of dark oil from hell tech gears spinning somewhere in the walls. Dim overhead lights hummed above antique shelves loaded with cursed ledgers and enchanted books whispering to each other in Infernal. His desk gleamed in front of him, untouched… except…

”Cawgh—huh?!” Corvus flailed upright, nearly knocking over the crystal inkpot as he fluttered his wings wildly. ”You… what the cluck—how the hell you get here suddenly?! You smell like sex and broken contracts!”

Lux didn’t answer immediately.

He reached forward with one hand, grabbed Corvus by the neck and lifted the demonic raven in front of him.

”You’re here,” Lux said, eyes glowing red and sly, ”Perfect.”

Corvus squawked. ”Okay okay okay you horny bastard what did you do?”

Lux didn’t explain.

Instead, he slid his hand through the air and reached into his Dimensional Storage.

The air rippled around his fingers, like his hand had dipped into a still pond that only he could see. His fingers curled. Grasped something metallic.

He pulled.

And what came out…

Wasn’t elegant.

It was violent.

The artifact slammed onto the desk with a clang, shaking the entire room as its presence hit like a tectonic pulse. Papers flew. Books groaned. Even the floor beneath them rumbled, whispering in a voice older than language.

[Artifact Deployed: Hellcore Stabilizer - ”Infernus Lock: Class SS”]

[Function: Adaptive Dimensional Seal + Absolute Access Denial]

[Effect: Summons a Lockdown Field. All teleportation, intrusion, and detection magic nullified inside barrier.]

[Duration: Until user grants manual deactivation OR if user is in a dangerous situation.]

[Warning: This is a Vault-Level Containment Zone. Proceed with caution.]

From the artifact, dark crimson circuits began bleeding outward across the floor, hexagonal and infernal in design, creating a barrier that shimmered in an inverted aurora. Black and gold light flickered across every wall, etching runes that pulsed like a heartbeat.

Lux felt it snap into place like a coffin lid closing.

He exhaled. Slowly. Like someone finally got to unclench.

Corvus, still blinking in his hand, stared at the sigils crawling across the glass windows.

”You locked them out?! You actually locked your harem out?!”

”I just need a few minutes,” Lux said, already standing now, stepping barefoot over the glowing runes, stretching like someone shaking off post-orgasm regret. His muscles twitched. His skin still buzzed with incubus energy. ”I know they mean well. That they want me to rest. To recover. To relax.”

He said the word like it was a dirty thing.

Corvus twitched. ”You’re insane.”

”I’m an opportunist,” Lux corrected, brushing his hair back, voice smooth but tight. ”I don’t get windows like this often. I’m still juiced. Still enhanced. And I know where he is. Zoltarin’s scent is fresh. He’s opened something… just enough for me to get in.”

Corvus shook his head. ”You’re gonna die. Or worse. Your girlfriends are gonna kill you first.”

Lux chuckled. ”I’ll take my chances.”

He reached into storage again.

This time, what came out wasn’t heavy.

It was small.

Delicate.

Silver and pale blue, glinting under the flickerlight with runes carved so finely they looked like hairline cracks. The hairpin.

Azithra’s.

Lux held it like a key.

Because it was.

”A memory trace,” he muttered, mostly to himself.

Corvus tilted his head. ”You’re going to hack a location… from a hairpin?”

”Watch me.”

He stepped back toward his desk. Slammed his hand down on the cold surface.

The system rippled into life, holographic circuits sparking in midair, rearranging in an aesthetic that was equal parts Hell Street server farm and demonic dungeon UI.

[Technogreed – Hell CFO Executive Mode Initiated]

[Welcome, Lux Vaelthorn. Access Level: Absolute Clearance]

[Command Input Enabled.]

He slid the hairpin into the input dock. It clicked with a hiss. The circuits flared.

[SYSTEM: Bio-magical trace artifact detected.]

[Tracking Pathway… Matching pattern with existing infernal trails… Tracing location…]

Lux clenched his fists.

Corvus watched him in stunned silence now, eyes wide.

”Just help me,” Lux said.

Corvus flapped to the desk, talons tapping frantically. ”Fine, fine, gimme the link—”

A smaller panel spawned beside Lux’s main one. Corvus’s corrupted raven code etched itself into the system as he hacked the back-end firewall.

[Technogreed Co-Hack Mode – Enabled.]

[User: Corvus– Access Granted.]

[Bypassing containment gate…]

Lux’s eyes locked onto the swirling digital glyphs.

All light in the room dimmed, except the blood-rune screens.

He whispered, ”System…”

[Yes, sir?]

”Track this.”

[Tracking…]

”And take me in.”

[Understood.]

A faint thrumming began under Lux’s feet. The room bent. Not warped, bent, like gravity had suddenly been reprogrammed to suit his narrative.

Lux licked his lips.

”Greed is infinite,” he murmured, his pupils narrowing. ”And Lust always finds a way.”

He touched the screen.

And the world around him dissolved.

Everything collapsed.

His body didn’t fall.

It deconstructed.

Bit by bit.

Thread by thread.

Greed doesn’t teleport. It invades.

So that’s what happened.

He invaded the space between planes.

His mind stretched across coordinates. Every number. Every ratio. Every arcane signature woven through the system was his. He saw the network. He was the network.

The last thing he heard before disappearing completely was Corvus squawking behind him.

”Lux—you dramatic bastard!”

And then…

Nothing.

Just black.

Just hunger.

Then fire.

Then…

[WELCOME TO SUBSPACE ZETA-LOCKED ZONE: SEVERED DOMAIN – ”THE FORGE THAT FAILED”]

Lux opened his eyes.

And the first thing he felt…

Was cold.

Cold like betrayal. Cold like a vault abandoned. Cold like a father’s silence and a brother’s grave.

And the only warmth?

Was the fire building behind his ribs.

The system hovered.

[Status – Stable]

[All skills online. All memories intact. Body integrity – 91%]

[Target: Zoltarin – Not yet detected. Proceed with caution.]