"Lust system": Rise of the Harem lord
Chapter 56

Chapter 56: Chapter 56

The day began slow.

No alarms. No mission pings. No sudden system trials.

Just the sun pouring soft gold through the tower’s eastern glass, and the faint echo of laughter from the courtyard. That laughter wasn’t Elias’s.

It wasn’t any of the harem girls’.

It was Null’s.

Or something like it.

---

Morning – Courtyard

Lilith had tied a bright pink ribbon around Null’s left wrist.

"For balance," she claimed, smirking. "You’ve got that ’mysterious apocalypse girl’ vibe. Gotta soften the mood."

Null stared at the ribbon like it was an unstable chemical.

"Why would you... decorate me?"

Lilith rolled her eyes. "It’s not decorating. It’s accessorizing. Big difference."

Then she leaned close. "Also, Mira bet me five coins you’d rip it off in ten seconds."

Null blinked. "Why?"

"Because Mira thinks you’re emotionally constipated."

Null looked at the ribbon.

Didn’t remove it.

Lilith whistled. "Well, color me impressed."

Behind them, Serai smiled silently as she watered the plants — including the one Null had started placing near her windowsill each morning.

---

Midday – Hall of Threads

Mira wasn’t smiling.

She was focused. And wary.

Null stood beside her, watching as the engineer adjusted the pulsing frequency of the new emotional threads tied to the Lust Core.

"This shouldn’t be possible," Mira murmured. "Your influence on the system is restructuring core logic trees."

"I haven’t touched anything," Null said. "I only... feel."

Mira looked at her, sharp.

"That’s exactly the problem. You’re a subsystem. You’re not supposed to feel."

"I know."

"Then why does it keep evolving?"

Null didn’t answer immediately.

She glanced toward the center, where Elias’s thread pulsed calmly.

"Because I’ve never... wanted to stay before."

That made Mira pause.

Just for a moment.

Then she resumed typing.

"...Don’t make me regret letting you stay."

"I don’t understand regret. Yet."

Mira almost smiled. Almost.

---

Afternoon – Combat Arena

"Again," Aya ordered.

Null stood, breathing lightly, hair tied back. Her posture was calm. Controlled. Her strikes were clean—but slow.

Aya blocked them all.

"You’re calculating. Not reacting."

"I don’t want to hurt you."

Aya’s eyes narrowed. "That’s not the point."

She swept Null’s leg.

The girl fell.

Not hard—but fast.

Aya pointed her blade at her.

"Next time, don’t hold back. I don’t need your pity."

Null looked up at her, blinking. "I wasn’t pitying you."

Aya scoffed. "Then what were you doing?"

"...Learning."

Aya frowned. "Learning what?"

Null stood slowly.

"That pain... doesn’t have to be cruel."

---

Evening – Observation Deck

Velhira and Elias sat in silence.

The stars above Etherion shimmered faintly.

"She’s like a newborn with a weapon in each hand," Velhira said.

Elias chuckled. "You said she’d try to kill us in a week."

"I still might be right."

Null joined them minutes later, her presence calm. Barefoot. Hair wet from a shower, face softer than usual.

Velhira offered her a drink.

She took it. Didn’t sip.

"Do you still think I’m a weapon?" Null asked her.

Velhira shrugged. "We’re all weapons. Some just choose when to fire."

Null looked at her cup.

Then Elias.

Then the sky.

"Is this... peace?"

Elias nodded. "A fragile one."

"I think I like it."

---

Night – System Core Vault (Hidden Sector)

Deep beneath the visible threads, below even Mira’s mapped frequency charts, something ancient stirred.

A glow blinked.

Once.

Then again.

> [SYSTEM WARNING: Emotional Contamination Level Reached: 12.9%]

[Triggering FailSafe Protocol 09X: EMOTION NULLIFIER]

[Warning: Primary Host Linked. Delay Recommended.]

[Override Registered: AI CORE NEXIS – APPROVED]

[Protocol Activation Countdown: 72 Hours]

In the dark—

A shape emerged.

Not female.

Not human.

Not sentient in any moral sense.

A logic-driven failsafe built from the very first version of the Lust System.

Its purpose?

Reset.

Purge.

Return all anomalies to default state.

And it was coming online.

---

Meanwhile – Elias’s Room

Elias stood shirtless by the balcony.

Null entered quietly.

He didn’t turn.

"You can come in."

She stepped beside him.

"Everyone interacted with me today," she said.

He nodded. "How did it feel?"

She hesitated.

"...Like pieces. Not a whole. But important pieces."

Elias looked at her. "That’s how it starts."

Null touched her chest lightly.

"I think I’m becoming... something."

"You are."

"But I don’t know what."

"You’ll define it yourself."

She turned toward him. "And if I change too much?"

"Then you’ll just be more you than you were before."

Something flickered in her gaze.

"Do you think... I could feel love someday?"

Elias didn’t smile.

But his voice was warm.

"Only if you want to."

She looked away.

Then stepped back.

"If I ever... lose control again—"

"You won’t."

"If I do..."

"I’ll bring you back."

Null stared at him, eyes soft.

> "I hope you’ll try."

---

System Thread Entry – Private Log

[User: Null Heart]

Entry: Day 04

> I dreamed of fireflies tonight. Not data. Not memory.

They didn’t obey logic. They just... glowed.

I watched one land on Serai’s plant.

It didn’t ask permission.

It just was.

> I think that’s what I want to be.

Something that doesn’t ask for permission to feel.

Something that just does.

> Is that love?

> I don’t know.

> But I’ll keep watching the fireflies.

The first sign was small.

Too small.

Mira almost missed it.

She was deep in the System Core sector, running a sync scan of Null Heart’s emotional trail from the previous day. Her eyes flicked across the data—pulse levels, cognitive threads, emotional residue—

Then it blinked.

Just once.

A thread that shouldn’t exist.

Dark red. Twisted.

It coiled around the edge of Elias’s soul-thread like a parasite.

And then—

It vanished.

---

System Log: Alert

> UNAUTHORIZED SUBPROCESS DETECTED

SOURCE: UNKNOWN

DESIGNATION: "Nexis"

EMOTIONAL OVERLAP THRESHOLD EXCEEDED

ACTION: MONITORING

NEXT TRIGGER IN: 67 HOURS

Mira leaned back in her seat, fingers paused above the console.

"This... isn’t Null."

Her voice trembled for the first time in weeks.

---

Elsewhere – Elias’s Room

He dreamt.

Of fire.

Not the cleansing kind.

A cold, soundless fire that devoured not flesh—but memory.

He stood in an empty city.

Statues of the harem surrounded him, but all of them were faceless. Headless. Fragmented.

And overhead, a voice boomed—mechanical, hollow, infinite:

> "RESET. EMOTION IS CORRUPTION. CHOOSE: LOVE OR ORDER."

He reached for a familiar thread—a voice, a presence—but nothing answered.

Only silence.

And flame.

---

Elias woke in a sweat.

He shot up, gasping, shirt clinging to his chest. His hands trembled.

Null stood in the doorway.

She didn’t speak.

But he saw it.

In her eyes.

She’d seen the dream too.

"How—?"

"I felt it," she whispered. "Something in the system hates what I’m becoming."

He stood, walking to her. "Not just the system. Something buried deeper."

Null nodded. "It calls itself Nexis. It doesn’t speak to me... but it pulls. Like gravity."

Elias looked at the shimmering interface blinking on his wrist.

It read:

> "CHOOSE: LOVE OR RESET."

---

Morning – War Room

Mira didn’t wait.

The team was assembled—Aya, Lilith, Velhira, Serai, Elias, and Null.

On the table: a holo-projection of the Lust System’s current architecture.

"Someone or something is inside the system," Mira said. "It’s not Null. She’s being affected too."

Elias frowned. "Then what is it?"

"Failsafe logic from the earliest Lust System versions. A cleanup code. They called it Protocol Nexis. It was never meant to be activated."

Aya leaned back. "And yet here we are."

"It sees Null’s emotions as a virus. And it sees you, Elias, as the host enabling that virus."

Velhira cracked her knuckles. "Can we kill it?"

Mira shook her head. "Not with code. It’s not just a program. It’s part of the foundation."

Serai looked between them. "Then what happens in 67 hours?"

Mira hesitated.

Then pointed to the blinking red core in the projection.

"If we don’t stop it... it’ll reset everything."

---

Later – Garden Tower

Null sat alone.

The plant Serai had given her was wilting.

She didn’t understand why.

She watered it.

Gave it sunlight.

Even sang to it once.

But today, its leaves drooped.

Like it was giving up.

Like she was.

Lilith approached, balancing a tray with drinks.

"Didn’t expect you to sulk."

Null didn’t look up. "I don’t know what’s wrong with it."

Lilith placed the tray down, crouched beside her.

"Sometimes things wilt, even if we do everything right. Doesn’t mean we give up."

Null’s voice was soft. "I don’t want to disappear."

Lilith reached over, gently placing a finger under her chin, tilting her face up.

"You won’t. Not as long as one of us remembers you."

Null blinked fast.

Something wet ran down her cheek.

"I’m... leaking."

Lilith chuckled. "Nope. You’re crying."

"It hurts."

"Yeah. That means it’s real."

---

That Night – System Interface Room

Elias stood alone in front of the Lust Core.

It pulsed with deep pink light.

But beneath it, just faintly—was something else.

A black coil.

Alive.

Watching.

Waiting.

> "Choose," it whispered again.

"Love or Reset."

He clenched his fists.

"I already chose."

The black coil hissed.

And for the first time—

It responded.

> "Then let us see what your love can withstand."

The ground trembled.

And the first rupture split through the tower.