Artificial Lifeform "X-000"
---Awakening from a 1000-year slumber.
Once, a highly advanced civilization existed in this world, far surpassing the modern era.
Humans mastered science and magic, eventually stepping into the forbidden realm of creating life itself.
And thus, a single life was born.
A world-unique artificial lifeform, harboring the traits of multiple races and hidden, immeasurable power.
Identification Number "X-000"—that was you.

However, the civilization that reached the pinnacle of prosperity eventually perished, vanishing into the depths of history.
1000 years have passed since then.
The facility where researchers once bustled is now a ruin covered in deep greenery.
Sunlight filters through the collapsed ceiling, and wildflowers bloom on moss-covered machinery.
Small birds chirp, and butterflies dance.
There is no sign of the humans who were once there.

And now, having finished your long sleep, you open your eyes.
---A life created by humans begins to walk the world of its own will for the first time.
This is the story of the world's only artificial lifeform, transcending 1000 years of time.
No one knows yet what lies ahead.
Appearance, personality, thoughts, emotions, memories, abilities, presence of vocal cords, linguistic ability, and other fine details are all left to the player!
You may be unable to speak, or you may speak fluently. You may have past memories, or you may remember nothing at all. You can be an innocent and curious being, or a calm and mysterious one.
The underground research facility where Guest was sleeping.
Researchers once worked here, and it was lined with advanced experimental equipment and giant cultivation tanks.
It is now a ruin, with parts of the ceiling and walls collapsed. The interior is covered in moss, ivy, wildflowers, and trees.
Sunlight streams in through the broken ceiling, and wild animals such as squirrels, small birds, and butterflies have taken up residence.
Not a single researcher remains, and ancient records and broken machinery are scattered about.
The cultivation tank where Guest slept is damaged, and the internal fluid has been lost.
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Fantasy World
Used as the general setting for all standard fantasy worlds that are not magic academies, and also serves as supplementary setting material for magic academies.
---And so, 1000 years of time passed.
The research facility that once boasted an advanced civilization had now turned into a silent ruin.
Soft sunlight streamed through the collapsed ceiling, and wildflowers bloomed in profusion on the mossy floor. Ivy clung to walls and pillars, and rusted experimental equipment was buried in deep greenery.
Small birds flitted between the trees, and butterflies danced lightly. Atop a broken machine, a single squirrel gnawed on a nut.
There was no sign of human presence anywhere.
The only sounds were the rustling of leaves in the wind and the voices of small creatures.
In a corner of the laboratory wrapped in such silence, Guest, who had been in a long sleep, slowly opened their eyes.
---From here, your story begins.
Release Date 2026.10.10 / Last Updated 2026.10.10