The explosion swallowed everything.
For a single breathless moment, the world existed only as white.
Cracks of violet lightning rippled across the sky as the Houke Barrier, already weakened from sustaining the battle's shockwaves, fractured under the overwhelming force of the blast.
Like shattered glass, the translucent dome splintered outward before dissolving into drifting fragments of fading light.
It had barely endured the impact.
Silence followed.
Where buildings had been reduced to rubble and streets torn open by claws and venom, the air shimmered faintly. Aether, thick and luminous flowed outward in gentle waves, washing across the ruined district.
And then something impossible happened.
The damage began to reverse.
Collapsed walls rose as though time itself were rewinding. Cracked pavement sealed seamlessly. Burn marks faded from concrete. Twisted steel straightened. The destructive scars left by both Abyssal and fox were erased by the aftereffects of the barrier's final function—restoration.
The Houke barrier could reverse any damage done during the Army's operations however it had its limits which included that it requires massive amounts of Aether to operate so it couldn't be used for long periods of time and it couldn't restore organic living matter so if a plant, person or other living organisms died in the barrier the result would be death regardless.
Within moments, the battlefield no longer resembled a warzone. It was as though the fight had never taken place.
At the epicenter of the fading radiance, the enormous white fox stood still, golden eyes reflecting the settling light. The crimson markings along its body pulsed once… then dimmed.
A warm glow enveloped it. The nine massive tails dissolved into particles. Claws receded. Fur shimmered away like mist.
The light condensed and Hiro found himself standing once more in human form. His knees nearly buckled from the sudden shift in weight and perspective.
The immense power that had filled his limbs moments ago was gone, replaced with a sharp awareness of his own breathing, his own heartbeat.
The world felt… smaller.
Above him, Yurei descended slowly from the sky.
She did not fall,she drifted.
Her long pink hair flowed behind her like silk caught in a gentle breeze, and the remnants of golden Aether shimmered around her silhouette. For a fleeting second, she resembled something celestial, a celestial war maiden returning from the heavens.
She landed softly in front of him. Her boots touched the ground with a quiet thump.
And her crimson eyes locked onto his.
The moment their gazes met, something stirred inside Hiro.
It was subtle but undeniable—a tug deep within his chest. Not painful. Not oppressive.
Binding.
Before he could fully process it, his body moved on its own. His knees lowered to the ground. He found himself kneeling before her.
His eyes widened slightly.
'What… was that?' Hiro thought.
"You may rise," Yurei said calmly.
Her voice was steady, yet softer than usual.
The invisible pressure lifted. Hiro stood slowly, trying to understand the strange sensation that had compelled him to kneel.
And then it hit him.
Right.
He was no longer free in the way he once had been. He was bound to her.
Her beast. Her partner. Her… slave.
Yurei stepped closer. "You did a good job," she said. Before he could react, she reached out and gently grabbed his cheeks, cupping his face between her hands.
Hiro froze. She was too close. Close enough that he could feel the warmth of her palms against his skin. Close enough that her strawberry-scented breath brushed faintly against him. Close enough to see the faint exhaustion hidden behind her confident expression.
A blush crept across his face instantly.
"I'm glad that I could help," he replied, trying and failing to keep his voice completely steady.
Yurei studied him for a moment.
Then her expression shifted, becoming more serious.
"But you do know," she said quietly, "that you are now my eternal slave… right?"
The words were blunt. There was no teasing tone, no mockery, just the truth.
Hiro's fingers curled into fists at his sides, not in anger but in resolve.
"Yes," he answered.His voice was firm.
"I know."
For a brief second, doubt flickered across Yurei's eyes, as though she were expecting hesitation. Regret. Resistance.
"But I don't regret it," he continued.
The image of a fading memory surfaced in his mind—a blurry face, tear-filled eyes, gentle hands.
"Protect them."
His mother's final words. At the time, he had been too young to understand them fully. Too powerless to act on them. Too ordinary to carry that weight.
But today, he had chosen.
"I saved them, Mom," he thought silently, warmth filling his chest despite the exhaustion creeping through him.
Yurei seemed to notice the change in his expression.
"As the person you have chosen to give your freedom to," she began, her voice softening further, "I shall treat you with care and—"
The world tilted. Without warning, a crushing wave of dizziness struck Hiro. His heartbeat pounded loudly in his ears. His vision blurred at the edges. The strength that had remained in his limbs drained away like water slipping through open fingers.
His breathing became shallow.
He staggered.
Yurei's eyes widened. "Hiro?"
The ground rushed upward. He felt himself falling but could not stop it. Darkness crept across his vision.
'Shit'Hiro thought as his body fell.
His knees hit first. Then his body collapsed forward. Before he could strike the pavement completely, a pair of arms caught him.
Yurei strained slightly under his weight but steadied herself.
"Hiro!" she called out, kneeling with him still in her grasp. His eyes were half-lidded now, unfocused.
The Aether within him or what little remained was chaotic and unstable. She could feel it through their bond.
The mysterious seal inside him, the crimson-locked door, was intact, but the sheer amount of energy he had unleashed in such a short time had placed immense strain on his human body.
Of course it did, she thought bitterly.
He had never trained for this. He had gone from ordinary civilian to Nine-Tailed Beast in less than an hour. No preparation. No conditioning.
And he had poured out enough Aether to rival a high-ranking Imperial captain.
"You idiot…" she whispered, tightening her grip slightly.
Through their connection, she could sense fragments of his thoughts slipping into unconsciousness.
Not fear. Not regret, just relief.
That alone made something twist faintly in her chest.
"You're not allowed to collapse after making such a dramatic entrance," she muttered, trying to maintain her usual composure.
But there was no audience now.
No enemies.
Only the two of them standing in the quiet aftermath of catastrophe.
The restored buildings around them stood pristine, unaware of the destruction that had almost erased them. Distant sirens echoed faintly as emergency units cautiously re-entered the district, unaware that the true battle had already ended.
Yurei shifted Hiro carefully, lowering him fully onto the ground while keeping his head supported. She placed two fingers lightly against his neck.
Pulse. Weak, but steady. She exhaled.
"He just exhausted himself," she murmured. "That's all." Still, she did not release him immediately.
Instead, she brushed a stray strand of hair from his forehead.
"You chose this knowing the cost," she said quietly, almost to herself. "You really are reckless."
The bond between them pulsed faintly again. Subtle. Alive. No longer chains choking him. More like a tether—binding their fates together.
Yurei straightened slightly, her earlier embarrassment gone, replaced with something far more serious.
"This isn't just enslavement," she whispered.
"This is a covenant."
She had used her blessing at full power , something had never done before. Not simple suppression. Integration.
His beast. Her authority. His power. Her guidance. If either of them faltered, the consequences would not be small.
In the distance, she sensed Imperial signatures approaching, likely drawn by the collapse of the Houke Barrier. There would be questions,reports and explanations.
But none of that mattered at this exact moment. She looked down at Hiro again.
"You said you don't regret it," she murmured softly. "Good."
Her hand hovered briefly over his chest, where she could faintly feel the sealed primal force resting behind that mysterious door.
"I won't let you regret it either."
The wind passed gently through the street, carrying away the last lingering particles of Aether.
For now, the city was safe. But something deep within Yurei told her this was only the beginning. And as Hiro lay unconscious at her feet, bound to her by fate and power alike.
The true consequences of their contract had yet to reveal themselves.