DEMONS WORLD
Episode 1 – The Girl Who Fell Between Worlds
Amane Kun had always been different.
On Earth, she lived in Japan—a quiet girl who rarely spoke, but whose mind was always racing. While other students talked about trends and gossip, Amane thought about technology: how it worked, how it could be improved, and how deep its possibilities truly were.
Her grades were excellent, yet she had no friends.
Not because she was arrogant—but because she simply did not fit into their world.
That evening, she walked home from school alone, her bag resting against her back as her thoughts wandered.
If technology could connect people across the world…
What else could it do?
How far can it really go?
The questions swirled endlessly in her mind.
Then—
Pain exploded inside her head.
A sharp, unbearable ache tore through her skull. Her vision blurred. The world twisted and darkened. Her chest tightened as if something inside her was breaking.
Amane tried to take a step…
and collapsed.
The last thing she saw was darkness swallowing her whole.
---
When she opened her eyes, the sky was no longer blue.
It was green.
Slowly, she sat up, her heart pounding. Above her were not one—but three moons.
One was enormous and blood-red, hanging low and close to the world.
The other two were the same size—one black, the other deep dark blue.
Flying dragons glided across the strange sky, their massive wings cutting through the glowing green air like silent shadows.
The trees around her were blue, their leaves shimmering as if made of crystal.
"This… isn't Earth…"
Her voice sounded distant, unreal.
But the strangest thing was not the sky.
It was her body.
She looked down and froze.
She was no longer herself.
Now she had long black hair tied into a ponytail, deep dark eyes, and a beautiful, unfamiliar face. On her wrist was a glowing high-tech watch far beyond anything Earth could create. With a thought, it could act as a phone, a computer, a holographic screen—everything.
On her face were sleek, advanced glasses, projecting floating 3D data into the air.
She was wearing a uniform—and all the other students around her were wearing the same one.
In the distance stood a massive building, part school and part fortress, rising high into the green sky.
Her heart trembled.
If I died… shouldn't I be reborn as a baby?
Why am I inside another girl's body?
Where… am I?
Before she could think further—
"Uzumi! Hurry up! We're going to be late for school!"
She turned.
A girl was standing behind her, waving impatiently.
"Uzumi?"
Who is Uzumi?
Before she could ask, the girl grabbed her arm and pulled her forward.
"Why are you acting so weird today? Come on!"
She had no choice but to follow.
---
Inside the classroom, whispers spread.
"Why is Uzumi so quiet today?"
"She usually talks all the time…"
"Did something happen to her?"
Amane sat silently, pretending to listen while panic slowly grew inside her.
The teacher entered and began the lesson. After explaining a complex topic, he looked directly at her.
"Uzumi Izue, solve this."
She stared at the board.
The symbols and formulas were based on technology far beyond Earth. She couldn't understand any of it.
"I… I don't know," she whispered.
The class went silent.
The same thing happened again… and again… over the next two classes.
Finally, the teacher sighed.
"Uzumi, go to the medical clinic. You don't seem well today."
---
The doctor examined her carefully.
Then his expression changed.
"Her memory… it seems she has been lost."
Shock spread through the school.
Her parents were called.
That evening, she was taken home.
---
Alone in her room, she finally understood.
This body…
This life…
belonged to Uzumi Izue.
She was no longer on Earth.
She was in Demons World—a place where magic and technology existed together.
And strangely…
She wasn't afraid.
She was fascinated.
This world was everything she had ever dreamed of.
---
The doorbell rang.
She opened the door to find a girl with sharp eyes and a calm, unsettling smile.
"Arae Mizumi," the girl said. "You didn't invite me inside?"
Something about her felt… wrong.
But she stepped aside.
Arae sat across from her, watching her closely.
"You've been acting strange lately, Uzumi."
"I wasn't feeling well," she replied quietly.
Arae tilted her head.
"By the way… do you remember who you killed a few days ago?"
Her heart stopped.
"K-Killed…?"
Arae's lips curled into a slow, dark smile.
"Interesting."
She already knew.
Uzumi Izue was gone.
And someone else was inside her body now.
---