Raizen did not waste time dwelling on what could not be altered.
The moment he understood the structure of his situation—the weakness of his body, the limitations of his talent, and the inevitability of his removal from House Ashbourne—his thoughts had already shifted forward, discarding unnecessary reflection in favor of preparation, because in a world governed by power and efficiency, hesitation was not merely a flaw, but a death sentence waiting for the right moment to manifest.
And that moment—
Was tomorrow.
The realization settled within him with a quiet finality that did not provoke fear, nor anger, but rather a precise, calculated awareness of the narrowing window he had been given, a span of time so short that any attempt at conventional growth would be meaningless.
One day.
Raizen stood in the center of the room, his gaze moving slowly across the sparse interior, taking in every object, every detail, not with attachment, but with evaluation, as though measuring their worth against the path he had already chosen.
There was little of value.
A worn cloak.
Basic clothing.
A few coins.
And—
His gaze paused briefly.
A ring.
Simple in appearance, unadorned, its surface lacking the intricate craftsmanship that marked items of true prestige, yet carrying within it a function far more valuable than its outward design suggested.
A storage ring.
Raizen approached it without hesitation, picking it up between his fingers as a faint pulse of mana responded to his touch, confirming its authenticity as his thoughts moved quickly, already determining its utility.
Limited capacity.
Basic functionality.
But sufficient.
"…Convenient," he murmured quietly.
Without delay, he began to gather what little he possessed, his movements efficient, devoid of wasted motion as each item was stored within the ring, disappearing into its contained space with a faint distortion of mana.
Clothing.
Coins.
Anything that could serve even the slightest purpose.
He did not leave anything behind.
Not because it held value—
But because waste was unacceptable.
Once finished, Raizen slid the ring onto his finger, the cool metal settling into place as though acknowledging its new purpose, while his gaze shifted briefly toward the window, where the fading light of day stretched across the horizon.
"…Preparation complete."
There was nothing more to do.
No advantage to gain within these walls.
No opportunity that would present itself in the remaining hours.
So—
He waited.
Night fell slowly, the world outside dimming as the noise of the streets gradually receded into a distant murmur, leaving behind a silence that filled the room with a stillness almost suffocating in its weight.
Raizen sat.
Unmoving.
His breathing steady.
His mind—
Active.
He did not sleep.
Sleep, in his current state, carried unnecessary risk, not because of external danger, but because of inefficiency; every moment spent unconscious was a moment lost, and in a situation where time itself was the most limited resource, such losses could not be justified.
Instead, he thought.
Analyzed.
Reconstructed.
The inheritance.
A detail from the novel.
Brief.
Unexplored.
A location tied to a being far beyond the scope of ordinary existence.
A demon king.
Not one that ruled in the present era.
Not one that stood among the current threats that defined the world.
But one that had fallen.
Long ago.
Raizen's eyes remained closed as the fragments of knowledge aligned within his mind, forming a clearer image of what lay ahead.
The demon had not died in battle against humans.
Nor had it fallen to another race.
It had been hunted.
Pursued by a force that even demon kings could not ignore.
The Regenerates.
More specifically—
Their leader.
A being whose existence stood at the very peak of the world's hierarchy, one whose strength had forced even a demon king into retreat, driving it from its own territory and into the human continent, where it had ultimately succumbed to its injuries.
But not before—
Leaving something behind.
A legacy.
Raizen's eyes opened slowly.
"…And no one claimed it."
In the original story, the protagonist had learned of this place, had come across the information during one of his many encounters, yet had dismissed it, choosing instead to pursue paths more directly aligned with his growth.
Which meant—
"…It still exists."
Untouched.
Unclaimed.
Waiting.
The faintest hint of something darker passed through Raizen's gaze.
"…Then I'll take it."
Morning arrived without ceremony.
The door did not open with force.
There was no dramatic entrance, no display of authority meant to assert dominance.
Instead—
It opened quietly.
Two figures stood beyond it, their expressions neutral, their posture rigid, as though this were nothing more than a routine task, something that required neither thought nor emotion.
"Raizen Ashbourne," one of them said, his tone flat, devoid of inflection, "you are to present yourself."
Raizen stood.
No questions.
No resistance.
He walked past them without a word, his steps steady as he followed the path that had already been decided for him, not because he accepted it—
But because it no longer mattered.
The hall was as cold as the memory had suggested.
Spacious.
Silent.
Unforgiving.
At its center stood two figures.
Cassian Ashbourne and Sophia Ashbourne.
Their presence filled the space without effort, their expressions composed, their gazes sharp, not with anger, but with something far more final.
Indifference.
"You understand why you are here," Cassian said.
It was not a question.
Raizen met his gaze.
"…Yes."
Sophia stepped forward slightly, her eyes scanning him once, briefly, as though confirming something that had already been decided long ago.
"Then there is nothing further to discuss."
A pause.
Then—
"From this moment forward," she continued, her voice calm, unwavering, "you are no longer a member of House Ashbourne."
The words fell into place.
Not heavy.
Not dramatic.
Final.
Raizen inclined his head slightly.
"…Understood."
No anger.
No pleading.
Only acceptance—
Of information.
Without another word, he turned.
And walked away.
Not once—
Did he look back.
The world beyond the gates felt… different.
Not because it had changed—
But because his position within it had.
No name.
No protection.
No place.
Raizen adjusted the ring on his finger slightly as he moved forward, his steps steady, his direction already decided, his thoughts no longer tied to what he had left behind, but entirely focused on what lay ahead.
"…Now," he murmured quietly.
The path stretched before him.
And he followed it.
It did not take long.
The location revealed itself exactly as he remembered—subtle, unremarkable to an untrained eye, yet carrying within it a presence that set it apart from everything around it, as though the very air had grown heavier, denser, charged with something that did not belong to the natural order of the world.
Raizen stepped forward.
The moment he crossed the threshold—
The world changed.
A translucent interface materialized before his eyes, its presence absolute, undeniable.
[World System Notification]
You have entered a restricted inheritance zone.
Origin: Unknown — Classified as Demonic Legacy
Status: Unclaimed
Conditions: Three Trials Required
Reward: Inheritance of the Fallen
Raizen's eyes sharpened.
"…So it begins."
The interface shifted.
[Trial One Initiated]
Type: Mental Evaluation
Condition: Solve the riddle within three attempts
Failure: Death
The space around him darkened.
Then—
A voice.
Ancient.
Distorted.
"Listen, child of lesser blood…"
The air grew colder.
"I am not born, yet I grow;
I do not breathe, yet I consume;
I devour all, yet remain unseen;
The more I take, the less I become."
Silence followed.
Raizen's gaze remained steady, his mind already moving, breaking apart each line, analyzing its contradictions, its structure, its intent.
"…A paradox," he murmured.
His first answer came quickly.
"…Fire."
A pause.
Incorrect.
Raizen's eyes narrowed slightly.
"…Then—shadow."
Another pause.
Longer.
Incorrect.
Silence returned.
Two attempts—
Gone.
Raizen remained still.
Unmoving.
Yet beneath that stillness—
His thoughts moved faster than ever before.
Every word.
Every implication.
Every contradiction.
"…Not born… yet grows…"
His eyes darkened slightly.
"…Consumes… but does not exist…"
One attempt remained.
The air grew heavier.
The silence deeper.
And just as Raizen parted his lips to speak—
The world held its breath.
End of Chapter 3