Harem Startup : The Demon Billionaire is on Vacation

Chapter 1080 – Kingdom of Obsession [Part 2]

Runa folded her fan. ”You are my friend. Nothing more.”

Kaelmor smiled, but the smile was strained. ”You’re surprised. I understand.”

”I am not surprised. Men do this frequently.”

”I’m not men.”

”No. You’re worse. You should know better.”

His eyes darkened slightly. ”I have been beside you for years.”

”And I never promised romance.”

”I helped you.”

”I did not ask you to.”

That struck him.

Truth should strike when stupidity wore armor.

Runa softened only slightly. ”Kaelmor, I care for you as a friend. But I do not love you that way.”

He stared at her like the sentence had been spoken in a language he refused to learn. ”I can wait. I can prove myself. I can change your mind.”

”No.”

He laughed, wounded and desperate. ”You say that so easily.”

”Because it is easy. No means no.”

But he did not understand.

Or worse, he understood and disliked it.

The weeks that followed became exhausting.

He confessed again.

And again.

In the garden.

In the library.

Outside her laboratory.

During breakfast once.

Runa refused every time.

Firmly.

Then sharply.

Then with threats involving transformation.

Nothing worked.

Kaelmor smiled less. His eyes became hungrier. More restless. More offended by the reality that his devotion had not purchased her.

It tired her.

It saddened her too, though she hated admitting that.

Because she missed her friend.

The strange demon who had once stolen peaches and mocked dukes.

In his place stood a man convinced persistence was romance.

Finally, one night, Runa lost patience.

The bloody moon had returned, staining her estate red.

Kaelmor knelt before her in the open courtyard. ”Tell me what to do,” he said. ”Anything. I will prove my love.”

Runa stared at him. ”Anything?”

”Yes.”

Her eyes sharpened. ”Build me one thousand stone magic towers with statues inside them in one night.”

Kaelmor looked up.

She smiled coldly. ”You must finish before dawn. If you fail, you lose. You stop confessing. You leave me in peace.”

The servants watching from distant corridors nearly dropped their lanterns.

One thousand towers.

With statues inside.

In one night.

Impossible.

A task designed to break obsession beneath the weight of reality.

Kaelmor stood slowly. His expression was strange.

Not defeated.

Excited.

”Yes.”

Runa’s smile faded. ”What?”

”I’ll do it.”

She stared. ”Kaelmor.”

”I’ll prove it.” He smiled. Wrongly. ”I’ll finish before dawn.”

Runa felt something cold twist in her stomach.

Unexpected.

She had intended to make him give up.

Not feed the madness.

But Kaelmor vanished into the night with infernal fire under his feet, and soon the earth beyond the estate began to shake.

Tower after tower rose beneath the bloody moon.

Stone pulled from deep ground.

Magic circles burned into foundations.

Statues shaped inside each chamber.

By the hundredth tower, Runa’s unease hardened.

By the three hundredth, anger returned.

By the seven hundredth, she understood.

He was not proving love.

He was proving refusal could be overwhelmed.

That if she made a boundary impossible enough, he would still throw power at it until the boundary looked unreasonable instead of necessary.

She stood on the hill overlooking the half-made towers, wind whipping her golden hair around her face.

”No,” she whispered.

If he would not accept the word, then she would make him lose by other means.

She had no choice.

At least, that was what she told herself.

Runa raised both hands.

Earth mana answered.

She did not destroy the towers outright. That would expose her. That would make him argue. That would turn refusal into debate again.

Instead, she whispered into the foundations.

A hairline fracture here.

A hollow seam there.

Stone fatigue under the eastern edges.

Weak points hidden beneath fresh magic.

Not enough to crumble immediately.

Just enough to make them fragile.

Enough that when dawn came and the final count was judged, the towers would fail inspection.

He would lose.

He had to lose.

Because she had already said no.

And a woman should not need a thousand collapsing towers to make a demon hear one word.

Under the bloody moon, Runa lowered her hands.

Far below, Kaelmor laughed triumphantly as another tower rose into the night.

Runa watched him, beautiful and cold in her grand sorcerer robes, heart heavy with anger and something dangerously close to grief.

”Please,” she murmured into the wind, though she no longer knew if she spoke to him, the moon, or herself. ”Just give up.”

But Kaelmor did not.

The demon moved beneath the bloody moon like a man possessed by his own devotion, or maybe by the uglier thing hiding beneath it. His coat snapped behind him in the wind, black and crimson, sleeves rolled up as his hands carved command after command into the earth. Infernal magic burned through the fields beyond Runa’s estate, dragging stone from the deep bones of the world.

One tower rose.

Then another.

Then another.

The horizon became teeth.

He was magnificent.

That was the sickest part.

Even in madness, he was magnificent.

Power ran through him like black lightning. Sweat dampened his hair. His jaw was clenched, eyes bright, smile stretched with the fever of someone who believed effort could turn refusal into romance. Every tower he built was a declaration.

Look what I can do for you.

Look how much I love you.

Look how impossible I can become.

And Runa, who had spent her life rejecting kings, princes, generals, scholars, and ambitious noblemen with pretty lies, felt a cold disgust crawl under her skin.

Because this was not love.

Love listened.

This was conquest with poetry.

Near dawn, the first rooster had not yet cried, but the eastern sky had begun to pale. A soft gray line cut beneath the bloody moon, thinning its red glare. The world inhaled, preparing for morning.

Kaelmor was still working.

The last tower.

The thousandth.

Runa’s chest tightened.

No, he could not finish.

He should not finish.

She had weakened the towers in secret. Hidden fractures. Hollowed foundations. Softened binding stones. Her earth mana slept inside each structure like a patient betrayal.

Now she only had to make the moment happen.