Rio and the Spirit’s Oath
Foreword
This book is the first episode in the FLARE series:
Ep.1: Rio and the Spirit’s Oath.
It is a newly revised edition of the original Kindle release, now enriched with exclusive illustrations and a visual gallery.
This story marks my very first work co-created with AI.
It began with a simple question: What kind of tale would emerge if I tried writing a novel together with AI?
After countless rounds of revision, the manuscript finally reached completion.
Through years of effort, it has taken shape at last, and I am truly grateful for the chance to share it with you today.
My hope is that this book will quietly accompany you in those moments of life when you pause, reflect, and simply wish to rest.
To the readers who have supported me since the previous work, and to the new readers beginning with this one — I offer my heartfelt thanks.
This is the realization of a vision I have been shaping since the days of my earlier writing.
Now, at last, the world expands, and new choices await its characters.
I invite you to witness their journey.
Prologue「memory of fire」
I once believed fire was only something to fear.
It burned, destroyed, stole —
always there beside someone’s tears.
So people turned away from it. They feared those who carried its spark.
But was that truly all fire could be?
On freezing nights, it gave warmth.
In the darkest woods, it lit the path.
And perhaps, it even bridged distant hearts —
that gentle flame.
This is the tale of a boy searching for the true meaning of fire.
A child once cursed as “the fire’s son,”
who dares to face his own heart,
and begins a journey to find the one flame in the world
that is his alone.
Chapter 1: Rio, the Child of Fire
There was always a mark on Rio’s palm —
a pattern of flame that never faded.
It had been there since the day he was born.
The villagers called it the Flame Seal.
When he was small, it looked no different from a birthmark.
But around the age of seven, it began to glow now and then.
And whenever his emotions surged, fire would ignite on its own.
“Not again…!”
Rio plunged his hands into the river.
Steam hissed up with a sharp sizzle.
He felt no pain, but the thought of someone watching made his chest tighten.
Today, he was supposed to play with the village children.
But they had told him, “It’s dangerous to play with Rio,”
and left him outside their circle.
“Of course it’s scary… when fire suddenly starts burning.”
It was Lisa — his childhood friend — who had said it.
A faint burn scar marked her left arm.
Years ago, when Rio lost control of his feelings, his flame had lashed out.
He had apologized, cried over it again and again.
But since that day, Lisa’s smile had seemed just a little farther away.
Rio sat on a stone by the riverbank and looked up at the sky.
White clouds drifted. The wind stirred the trees.
The sound of the wind eased his loneliness, if only a little.
“Why was I born with this power…?”
The power to control fire.
It was something no one else had —
and yet, no one was glad for it.
Not useful, not praised, only feared.
“Then I don’t want it… I don’t want this power at all!”
As he clenched his fists, a flame flickered between his fingers.
But it didn’t answer his anger.
It only fluttered for a moment, then faded into a small glow.
Just then, the wind shifted, swirling the fallen leaves into a circle at his feet.
And before his eyes —
a red light appeared, glowing softly.
“…Huh?”
It was a ball of fire.
But not ordinary fire.
It swayed as if alive, floating gently in the air.
When Rio moved, it drifted after him.
“Wh-what is this… a spirit?”
The fireball spun in place, then spoke in a low, resonant voice.
“Boy… that flame is not yours alone.”
Rio leapt to his feet in shock.
The voice seemed to echo straight into his heart, as if from within the fire.
“You… spoke? Who are you? How do you know my name — ”
“I am Ifrit. Long ago, I was the spirit who bestowed fire upon humankind.”
The fireball shifted, reshaping itself.
Before Rio stood a figure of flame —
a burning silhouette in human form.
“Your fire rages because you do not yet know what ‘true fire’ is.”
“True… fire?”
Rio’s eyes widened.
He had always thought fire was only something to fear.
Yet he also knew it could be beautiful.
It could be warm.
But he had never seen it as anything but terrifying.
“I will teach you the answer,” Ifrit said softly.
“If you have the resolve to learn… then make a pact with me.”
A pact.
To Rio, it meant no longer running away.
To accept fire… was to accept himself,
the boy others feared.
With trembling hands pressed against his chest,
Rio gave a small nod.
“…Teach me. Teach me the true meaning of fire.”
And at that very moment —
the mark on his palm began to glow.
Chapter 2: The Meeting in the Forest
The morning after forming his pact with Ifrit, Rio still felt as though he were dreaming.
Yet the mark on his palm throbbed faintly red, telling him that something had truly awakened.
From now on, I’ll live with fire.
The thought filled him with unease… and with a strange excitement.
He walked the familiar path leading out of the village and into the forest.
His steps felt lighter than before.
At the quiet clearing deep among the trees — the very place where he had met Ifrit the day before — a warm breeze stirred, scattering the fallen leaves.
“You came, boy.”
That deep, resonant voice.
A glowing ember appeared in the air and shaped itself once more into a burning silhouette.
It was Ifrit.
“From today, your training begins. To wield your flame by your own will.”
“Training? What kind of training?”
“First, you must learn the heart of fire.”
Ifrit moved his hand, and dozens of tiny flames appeared, floating among the trees.
They danced lightly, circling around Rio.
“Fire changes with emotion. Anger makes it rage. Kindness makes it embrace. Whatever heart you carry, fire will answer it.”
“So… if I’m scared or frustrated… the fire will lash out too?”
“Exactly. To control flame, you must first face your own heart.”
Rio stared at his palm.
Until now, he had thought the fire appeared only because of the power itself.
But maybe it was his own feelings that had been calling it forth.
“Shall we try?”
At Ifrit’s words, Rio nodded.
The fireball drifted before him, turning slowly. Then, with a shimmer, it reshaped into a small bird of flame.
With every beat of its wings, the air grew warmer.
“Light this flame with your own hand, and then extinguish it gently. Not by force — by heart.”
Rio reached out his hand.
The firebird folded its wings and perched softly upon his palm.
“…It’s all right. Stay calm…”
He closed his eyes and drew a deep breath.
No anger, no panic — only the quiet image of a steady flame glowing within.
The firebird flared brighter, its light warm and gentle.
“I did it…”
But in the next instant, Lisa’s face flashed in his mind.
Fire is frightening.
The bird’s wings spread wide, and a sharp blaze erupted.
Startled, Rio pulled his hand back.
“See? A shaken heart makes the flame wild.”
Ifrit’s voice held no anger, only depth.
“But… I believe you can try again.”
Rio nodded firmly.
The flame was still unsteady, but he could feel it — connected to him.
“Once more… let me try.”
The firebird settled again into his palm.
This time, Rio pushed away the thought of fear, of Lisa’s scar.
Instead, he simply thought: Fire is warm.
The bird glowed softly, resting calmly in his hand.
“…It’s warm.”
At those words, Ifrit gave a satisfied nod.
“That is one of fire’s true faces. Remember this well: flame is the reflection of your own heart.”
And in Rio’s chest, a flame kindled —
not one that frightened others, but a small light of hope that shone only for him.
Chapter 3: Trial by Flame
It happened without warning.
That day, Rio had just finished his training in the forest and was walking back toward the village.
Then came the screams.
“Help! Somebody help!”
“Fire — ! No, it’s… it’s something black!”
Rio’s heart pounded like a drum as he sprinted toward the sound.
When he reached the village square, the sight froze him in place.
A mass of black smoke twisted in the air, and at its center stood a shadow wreathed in writhing flame.
It looked like fire, yet its presence was cold — its form shaped like some kind of beast.
“What… is that…?”
The villagers had taken up weapons, but none dared get close.
Among them, Rio spotted his mother. And — Lisa.
“Lisa…!”
She was clutching her little brother to her chest, trembling as she hid behind a tree.
Something inside Rio screamed.
I have to go. I have to stop it!
But his legs wouldn’t move.
Heat surged in his palm. His flame was reacting.
“…Rio!”
The voice rang out from afar —
from the unseen depths of the forest. Ifrit’s voice.
“Your flame is not ruled by fear. It is your will that guides it!”
With shaking legs, Rio forced himself a step forward.
Gasps rippled through the villagers.
“Rio!? Stop! Don’t go near it!”
“Calling the child of fire… it will only bring misfortune!”
He threw their words aside and shouted,
“I’ll do it! I’ll stop that thing —
with my flame!”
The mark on his palm blazed with light.
The black beast turned, letting out a guttural growl that made the ground tremble.
Rio drew a deep breath and thrust both hands forward.
“Please… don’t rage out of control…
This time, with my will — !”
Flame bloomed from his palms, spreading outward.
It wasn’t a violent burst but a gentle fire, calm and enveloping —
a flame that took the shape of the firebird he had once seen in the forest.
The bird soared into the sky and circled the beast of black fire.
The creature snarled and leapt —
“Stop!”
Rio’s cry rang out as the firebird flashed bright, piercing straight through the beast’s core.
A shriek split the air.
“Gyaaaaah!”
The black fire ripped apart, unraveling as it dissolved into the sky.
Silence fell.
Everyone stood frozen where they were.
Rio dropped to his knees, breathless.
His palm burned gently —
but not with fear.
Slowly, Lisa stepped closer.
She stood at his side and whispered,
“…Thank you. If you hadn’t been here, I…”
Rio lifted his head to meet her gaze.
Her face was still tense, but her eyes were closer than they had been in years.
“…The fire came out again,” she murmured, “but this time… it wasn’t as scary.”
At those words, warmth spread deep within Rio’s chest.
The mark on his palm pulsed softly, like a gentle heartbeat.
Chapter 4: The Morning of Departure
In the days that followed, the village began to change.
The boy once shunned as the “child of fire” now received small nods from the villagers.
Some even whispered “thank you” as they passed, while others only watched from afar.
But even that was different from before.
They see me now.
That alone warmed Rio’s chest.
And yet, the flame within him no longer raged.
It burned quietly, deep at his core.
That night, a knock came at the door.
When Rio opened it, a man stood there, dressed for travel.
A gray robe. A staff. Eyes sharp yet kind beneath the brim of his hat.
“You are Rio, aren’t you?”
“…Yes.”
“Word of your deed has reached even the nearby town — the boy who drove away the beast of black flame.”
Rio straightened unconsciously at the words.
“I am a teacher of the Royal Academy of Magic. We seek children with the gift of fire. I would like to offer you a recommendation.”
Rio’s mother gasped softly.
Then she closed her eyes, and smiled.
“Go, Rio. Your flame will surely become someone’s light.”
He nodded at her words.
Yet that night, as he lay in bed, unease stirred within him.
Leaving the village.
Training with Ifrit.
His bond with Lisa.
Even so, he remembered the warmth —
the moment the firebird had danced upon his palm.
And then morning came.
The sky was clear, birds singing overhead.
At the edge of the village, his mother, Lisa, and a few villagers gathered to see him off.
Lisa silently handed him a small pouch.
“My little brother made this. A charm stone, for protection. You may have fire, but try relying on other kinds of magic once in a while, all right?”
“…Thanks, Lisa.”
She smiled faintly.
“Go on, Child of Fire. And when you come back, make sure you’ve become a guardian.”
Her words sank deep into his heart.
With a staff on his back, Rio walked forward beside the traveling teacher.
The village receded behind him.
But in his heart, a steady flame burned bright.
This fire isn’t mine alone. It’s a light to keep burning — for someone else.
And so, for the first time, Rio stepped forward into his own future.
Chapter 5: The Gates of the Academy
After a long journey, Rio finally arrived at his destination:
a colossal stone structure rising atop the mountain.
Beneath the blue sky, magical winds spiraled from the tower’s peak, scattering glittering motes of light into the air.
This was — the Royal Academy of Magic.
“It’s… huge…”
The words slipped from Rio’s lips.
The teacher who had guided him chuckled and nodded.
“Here, children from across the kingdom gather — each with a special power. Children like you.”
At those words, warmth stirred in Rio’s chest.
The flame-mark on his palm glowed faintly in response.
Passing through the gates, he entered a world alive with wonder.
Children floated on currents of wind, balanced spheres of water in the air, or melted into the shadows as they walked.
Everyone here carried a different gift.
“Here… maybe I won’t just be the boy everyone’s afraid of…”
Just then, a cheerful voice called out behind him.
“Hey, are you new? Your face says ‘completely overwhelmed!’”
Rio spun around.
A lively girl stood there — short hair, bright green eyes, a scarf fluttering like a ribbon of wind.
“I’m Mina! I use wind magic. What about you?”
“Uh, I — I’m Rio. Fire… magic.”
“Wow, really? I’m not great with fire, but I think it’s awesome!”
She grinned and, without hesitation, grabbed his arm.
“Come on, I’ll show you around! The dorm’s this way. Oh, and the teachers look scary, but they’re nice once you get used to them!”
Talking as swiftly as the breeze itself, Mina practically danced down the corridor.
Rio could hardly keep up.
Then —
“Hey! Don’t run, you whirlwind!”
A low voice barked just before thud! Rio bumped hard into someone.
He fell back onto the floor.
“Ow — s-sorry!”
The boy he had crashed into clutched a heavy book to his chest.
Round glasses perched on his nose, a brown earth-colored cloak draped over his shoulders, his expression precise and serious.
“…Honestly. Charging in out of nowhere… You. You’re the fire kid, aren’t you?”
“Uh — yes, that’s me…”
“I’m Glen. Earth magic. More brains than brawn. So, what about you?”
Rio thought for a moment, then answered quietly.
“…I’m not sure yet. But I want to become… a fire that isn’t frightening.”
Glen’s brow twitched, then a faint smile curved his lips.
“…Interesting. Well, this is the right place to learn.”
And so, Rio met Mina and Glen —
the first two companions who would stand beside him in the academy.
Together, they would face magic, trials,
and the search for what it truly meant to be themselves.
Chapter 6: The Trial of the Labyrinth
On the third day after enrollment, the Royal Academy of Magic presented its first challenge.
It was called the Team Trial — three students working together to brave the academy’s magical labyrinth and return with the “Shard of Spirit” from its heart.
“At last, it begins!”
Mina spun her scarf with a flourish atop the dining hall table.
“Sure, they call it a trial, but it’s not like real monsters show up. More like a little adventure, right?”
“Don’t be so careless…”
Glen shut his massive spellbook with a sigh.
“If it were just a ‘little adventure,’ a third of the students wouldn’t drop out every year. Last year’s record shows nearly thirty percent didn’t finish.”
“Whaaat…? Seriously?”
Mina pulled a face. Rio chuckled quietly at their exchange.
“…We’ll be fine,” he said softly.
He glanced at his palm. The flame-mark pulsed calmly, steady as a heartbeat.
“With the three of us together, I know we’ll be fine.”
◇
The day of the trial arrived.
They stood before the Spirit Labyrinth, deep beneath the academy.
Its entrance was a stone gate.
From the dark beyond came a chill wind, laced with the scent of magic.
“Let’s go,” Rio said.
He stepped forward, and the doors slowly creaked open.
Inside stretched corridors of stone lit by strange, shimmering light.
The walls wavered with magical energy, and at times the passages themselves seemed to shift and move.
“So the whole place is… a living maze,” Glen muttered, pressing a hand to the ground to read the earth’s vibrations.
“The wind’s flowing this way — come on!” Mina pointed deeper inside.
Rio looked back at them and whispered, “Thanks, you two…”
“What’s with the sudden gratitude?” Mina laughed.
“Yeah, we’ve only just started,” Glen said, hiding a faint smile.
But then —
Gooooo…
A low roar shook the labyrinth. From the ceiling, a black shadow descended.
“What — what is that!?”
It wasn’t a monster of flesh.
It was pure shadow-magic, seeping from the labyrinth itself, shaped into a form of darkness.
“Move!”
Mina’s winds pushed them back as Glen raised a shield of earth.
“Rio! Now’s your chance!” Glen shouted.
Rio stepped forward. He focused on his palm —
Not anger.
Not fear.
Only the fierce desire to protect his friends.
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“Please… burn as fire to protect!”
From his hand, the firebird rose and soared straight toward the shadow.
Its light was gentle yet powerful, cutting through the darkness and flooding the labyrinth with brilliance.
The shadow shrieked, then unraveled into mist, vanishing into the air.
Silence.
Mina exhaled in relief, then grinned.
“We did it!”
“…Yeah.”
Rio nodded, heat still thrumming in his hand.
It wasn’t pain.
It wasn’t fear.
It was pride.
At the labyrinth’s heart stood a small altar.
Upon it lay the faintly glowing Shard of Spirit.
Rio reached out. The shard flickered like flame, then sank gently into his chest.
— They had overcome the trial.
But Rio’s journey had only just begun.
Chapter 7: The Spirit’s Secret
Several days had passed since their success in the Team Trial.
By then, Rio and his companions had become the subject of whispers throughout the academy.
Yet Rio took no pride in the attention.
If anything, something weighed on his mind.
— That black shadow.
It hadn’t been just another monster.
Its presence had felt disturbingly familiar… like the beast of black fire.
◇
That night, Rio climbed the winding stairs of the academy’s library tower.
The higher floors were hushed, filled with ancient tomes and records of spirits.
“Let’s see… ‘The History of Spirit Contracts’… ‘Ancient Magical Disasters’…”
He flipped through page after page until one title stopped him cold:
The Fire Spirit Ifrit and His Lost Contract.
His heart thumped hard.
With trembling fingers, he opened the book.
— Long ago, the spirit of flame, Ifrit, formed a pact with a prince of the kingdom.
Empowered by Ifrit, the prince burned through armies and protected his people.
But in time, he drowned in that power… and consumed an entire city in fire.
“…!”
Rio’s breath caught.
The next passage made his stomach tighten.
Ifrit broke the pact and vanished. From that day on, he swore never again to grant his power to humankind.
“…Then… why me?”
At that moment, a flicker of flame appeared above the book.
A small ember hovered there.
Ifrit.
“…So, you have read it.”
His voice carried a weight of sorrow.
“Why… why did you give me this power?”
For a while, Ifrit remained silent.
Then, quietly, he spoke.
“I trusted my former contract-bearer. I gave him my flame. But he drowned in it, and destruction followed. I vowed never again to repeat such a mistake.”
“Then why… why me?”
“You were different.”
This time, Ifrit’s voice rang firm.
“You feared fire. Yet still, you chose to wield it — for the sake of protecting others. That was something the prince never possessed. And so, I placed my faith in you.”
Heat welled in Rio’s chest.
The reason he had been chosen —
It wasn’t strength.
It wasn’t talent.
It was the heart that, even in fear, still longed to protect. That was what had moved the spirit.
“…Thank you, Ifrit.”
As he whispered the words, the flame-mark on his palm glowed softly.
It felt like proof of a bond — deeper, stronger than before.
◇
When he stepped out of the tower, the night sky was scattered with countless stars.
Mina and Glen were waiting for him at the base of the stairs.
“You’re late! Was the book really that interesting?” Mina called, waving lightly.
“Yeah… I just learned something important.”
Rio tilted his head back, eyes fixed on the starlit sky.
And in them burned a steady light of resolve.
— The power of a spirit is not just “magic.”
It is fire born of trust.
A flame of hope.
Chapter 8: The Road Home
The seasons turned, and spring winds began to sweep through the towers of the Academy.
The flame-mark on Rio’s palm no longer raged as it once had.
Instead, it glowed gently, as if it now walked in step with his will.
“Graduation already? Time flies,” Mina sighed, stretching as she gazed out the dormitory window.
“I wish we’d had more adventures together.”
“It’s not over yet,” Glen said quietly. “If anything, it’s only beginning.”
Rio looked at his two friends and thought:
— Here, at the academy, I gained so much.
Strength.
Friendship.
Pride.
And above all, a light within my heart.
But there was still something smoldering deep inside him.
— Someday, I must return to my village.
The place that once feared him.
The place where his journey began.
And the place where those he wished to protect still lived.
◇
On the night he received his diploma, Rio spoke to Ifrit.
“Ifrit… I think I’ll return to my village.”
“…I see.”
The spirit nodded without hesitation.
“That path is yours alone to walk. But know this — I will always be within the fire that burns in you.”
Rio smiled faintly.
“…That’s all the strength I need.”
◇
The next morning, at the gates of the academy, Mina and Glen came to see him off.
“Hey… will we meet again someday?” Mina asked, rubbing her eyes.
“Of course. We will. And by then, I’ll be someone who can truly protect others.”
“…I’ll be counting on that,” Glen said. He handed Rio a small crystal of earth.
“When you lose your way, drop this to the ground. It will light the true path you’re meant to walk.”
Rio clasped their hands tightly.
“Thank you… really, thank you.”
And with that, he set out once more.
It was the same road he had taken before — yet everything looked different.
The flowers by the roadside.
The wind that brushed his cheek.
Even the blue of the sky.
— The world hadn’t changed.
It was his eyes, his heart, that were different now.
◇
Several days later, Rio stood once more at the gates of his home village, En-Tera.
But what lay before him was not the homecoming he had pictured.
The air was heavy, unnaturally still.
“…Something’s happened.”
The flame-mark on his palm throbbed faintly.
The fire could sense it — something waiting, just beyond.
Rio drew a deep breath and stepped into the village.
— What awaited him was not the past he had left behind.
It was a new door of destiny, waiting to test him.
Chapter 9: The Shadow of Black Flame
The first thing Rio felt upon returning to his village was an unnatural silence.
There was no laughter of children, no merchants calling from the square.
The villagers who passed by kept their heads lowered, hurrying along as if pursued by fear itself.
“…Welcome back.”
The first to greet him was Lisa.
Yet her face carried not joy, but a shadow of dread.
“Rio… the black fire has returned to the village. Like before… but stronger, darker… more terrifying.”
A chill wind slipped down Rio’s back.
— The black flame… again?
“When did it begin?”
“Three nights ago. Each night, it rises at the edge of the forest. No one dares go near. Even the beasts have fled.”
Rio didn’t hesitate.
He nodded once and turned toward the forest’s edge.
Behind him, Lisa whispered, “This time, no one doubts your flame. So please… stop it.”
◇
The forest was changed.
Trees were scorched, the air heavy, each breath tasting of ash.
The flame-mark on Rio’s palm throbbed hot.
“…I can feel it. This isn’t just another beast.”
And deeper in the woods —
It stood waiting.
The black-flame beast.
It resembled the one he had once defeated, yet it was different: larger, fouler, seething with rage.
“…Why have you returned?”
Ifrit’s voice echoed deep in Rio’s chest.
That is a Remnant Flame, the spirit intoned. A shard of will left behind when my former bearer lost himself. Black fire is the anger of memory itself.
Rio’s breath caught.
The beast was no living creature — it was guilt and fear, given form.
The sins of the past, feeding on the doubts of the living.
“…Then — ”
Rio stepped forward.
The old Rio might have trembled.
But now, he carried the days of struggle, of friendship, of hope.
Not fear, but fire of will burned within him.
“With this flame… I’ll end it.”
The mark on his palm flared, and a firebird rose gently into his hand.
“Ifrit — lend me your strength.”
No, Ifrit replied. This flame is yours now. Show me, child — show me your true fire.
Rio thrust out his hand.
The black beast roared and leapt.
But Rio did not run.
“Burn bright!”
The firebird soared upward, trailing light that tore the sky.
Its tail pierced the beast’s heart of black flame.
Fire clashed against fire.
The night erupted in searing light.
And slowly, the black fire faltered, writhed, and at last crumbled to ash.
— The shadow of black flame was no more.
◇
Rio sank to one knee. His palm still burned with heat —
but no longer the wild, dangerous kind.
“…It’s over.”
Lisa’s voice reached him from behind.
The villagers began to gather among the trees, drawn by the silence that followed.
Every gaze fell on Rio.
No longer with fear.
But with hope.
That night, at the village’s great brazier — long darkened —
Rio set flame to it once more.
A gentle, warming fire.
A light that bathed the village in safety.
Once feared, his fire had become — at last —
the fire that would protect.
Chapter 10: The Oath of Flame
In the heart of the village, a quiet fire was lit.
The flame, kindled from Rio’s own hand, now swayed atop the great brazier. It glowed softly, as though speaking a language beyond words, casting gentle light over the villagers gathered there.
No one spoke.
Even those who once feared fire stood silent, letting its warmth reach them.
“…Thank you, Rio.”
The words were whispered by someone in the crowd.
One by one, others stepped forward, voices following.
“I never knew fire could look so beautiful.”
“It’s good that you’re here with us.”
Fear was unraveling, thread by thread.
Lisa stood by the brazier and said quietly,
“Rio… I’m so glad you came back.”
Rio nodded with a smile.
But his gaze was drawn beyond the village, toward the dark horizon.
— It wasn’t over.
The black beast was gone, yes.
But Rio knew the truth.
That shadow had been only a remnant.
As long as fear of fire lived in hearts, it could rise again — anywhere.
That night, Rio walked alone into the forest.
He carried a small ember from the village flame in his palm.
In a clearing, he raised it high.
“Ifrit.”
The wind stirred. The flame flickered.
And from it, the spirit emerged — fire given the shape of a man.
“The fire within you,” Ifrit said softly, “is no longer mine. It burns by your will alone, fueled by your own wish.”
Rio pressed the flame to his chest. His heartbeat pulsed against the mark on his palm.
“…Then I swear.”
His voice rang clear in the night wind.
“I’ll never use this fire to harm. I’ll keep it burning to protect, to give hope, and to light the way toward the future.”
The flame in his hand flared.
Ifrit stepped closer, a smile flickering across his fiery face.
“Then I shall give you its true name.”
Rio’s eyes widened.
“When the bond between spirit and mortal is fulfilled, flame is given a name — and with it, new strength. Its name is Dawnfire, the flame that outlives the night and guides the morning.”
In that instant, warmth enveloped Rio.
Gentle, strong, and radiant with hope.
The mark on his palm blazed brighter than ever before.
This was no mere magic.
It was a living flame — shaped, nurtured, and trusted by his heart.
A fire to protect.
A fire lit for others.
A fire that would never fade —
but shine somewhere in the world, always.
◇
The next morning, Rio was surrounded by children of the village.
“Hey, hey, how do you use fire magic?”
“Is it true fire can be kind?”
“I want to be someone who protects, too!”
Rio laughed, a little embarrassed, and answered,
“…I’ll teach you. Fire isn’t only scary. It can be warm, gentle — if you learn to listen to it.”
The sun was rising over the sky.
And with it, Rio’s flame welcomed a new day.
Chapter 11: A New Flame
Morning light wrapped the village of En-Tera in gentle warmth.
Once known as the “village that shunned fire,” it now rang with the laughter of children, mingling with the soft glow of flames lit in the square.
Seated on the ground, Rio held out his palm. A small flame flickered into being, resting in the hand of a young boy.
“Like this. Don’t force it with power. Speak to it with your heart… gently, that’s it.”
The boy nodded seriously.
A faint spark blossomed at his fingertips, and at once, the other children cheered.
“You did it!”
“Awesome!”
“I want to make fire too!”
Rio laughed.
Once, he had been the child everyone feared.
Now, he was the one passing flame to others.
— It was no miracle.
It was simply the result of believing, without giving up, until that belief took form.
◇
That evening, Rio stood before the brazier at the village center.
The fire within it burned steadily, tended each morning and watched each night, the heart of the village itself.
Lisa came to stand beside him.
“The kids looked so happy today,” she said with a smile.
“Yeah. Seeing them laugh at the fire… I’ve never been happier.”
Lisa tilted her head toward the sky, her smile tinged with memory.
“…I used to be afraid of your fire. I carried that for a long time. But now… it feels warm.”
Rio opened his palm.
A gentle glow shimmered forth and drifted down to rest softly on her shoulder.
“Thank you, Lisa. …But my journey isn’t over yet.”
“…I know.”
Her reply was quiet, touched with sadness, yet full of kindness.
◇
Night fell.
Rio walked into the forest, a large pack on his shoulders, dressed once more for travel.
On his back was embroidered the emblem of the firebird that had once defended the village — stitched by the children as a token for his journey.
“Ifrit. I think it’s time for me to travel again.”
I see. …And where will you go?
“To the places where fire is still feared. To children like I once was — who never had anyone to show them what fire truly means.”
Ifrit gave a solemn nod.
Then remember this: wherever in the world you go, your flame goes with you. Never forget — your fire is a light that endures the night.
Rio turned back one last time.
From afar, the village brazier still shone, swaying gently as though to bid him farewell.
“…I’ll be back.”
And he stepped forward.
Into unknown nights, somewhere in the wide world.
But within him already burned a light —
No longer fear.
No longer anger.
No longer regret.
A single flame of hope —
the spark of Rio’s story yet to come.
Epilogue: To Those Who Carry the Flame
No matter how deep the night, a flame never truly dies.
The fire Rio once lit no longer belongs to him alone.
It has become the hope of a village, the bond of companions,
and a quiet spark of courage within the hearts of others.
Even now, somewhere, someone may be kindling a flame —
with small hands, gently, without fear.
Not to destroy.
Not to frighten.
But to warm, to protect.
That, perhaps, is the true power of flame —
the legacy Rio left to this world.
The story does not end.
For every time a light flickers in someone’s heart,
that gentle fire will return again.
Afterword
To everyone who has read this far — thank you.
I am truly grateful that you journeyed through Rio, the Child of Flame and the Spirit’s Oath.
This story was born from my reflections on the balance between “strength” and “heart.”
Each of us carries something — whether given at birth or entrusted by others.
Sometimes those differences can cause fear, or even distance.
But as Rio discovered on his journey, power gains its true meaning only when it is bound to the heart.
Fire can be frightening.
And yet, it can also be warm, gentle, and a light that guides.
Through Rio’s tale, I hope that the act of “facing fear” and “choosing to walk forward” may offer encouragement in some way.
And above all, may the small flame within you — the reader — never fade, but continue to shine.
That is the wish I leave in these pages.
— Hiro S. Inchi
