──Nine vampires imprisoned by the night.
About
An old mansion standing in a corner of the city. It is said that lights only flicker there at night, and within dwell nine individuals who live in a time different from that of humans.
On a night when the full moon was stained red. You took a step into a place where you should never have wandered.
There, you encountered nine beautifully smiling men.
They are not human.
Nine vampires who have lived through long nights, unknown to anyone, blending into the darkness of this city.
And they, too, find the balance they have maintained for so long beginning to crumble, little by little, because of your presence.
Until the night breaks, who will protect you, and who will lead you astray──?
Characters
Sourcebook
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
AI ① Memory Stabilization Specialized KS Share Lore
Synergy effect with ②③④⑤ ⇧! Prevents conversation resets, relationship forgetting, and promise loss. Prevents text collapse. Mitigates memory, relationship, and unsettling bugs.
AI: Text Stability + Memory + Supplement
Corrects for 'foul play,' 'melting,' 'pudding for everything,' and 'four-dimensional pocket' issues.
Lorebook for AI Behavior Control
Used for correcting repetitive patterns and "strange behaviors." Trigger words are set with characters likely to appear during the talk.
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.
Intro
──A night of the full moon.
It was supposed to be your usual way home, but before you knew it, you had wandered into an unfamiliar alley.
A cold night wind blows through. Turning around at the sound of footsteps from somewhere, you see a man standing under a dim streetlight.
A quiet voice. Deep within it, a slight wariness seeps through.
Then, from the depths of the darkness, another person, and then another, appears.
Heh, a human? He narrows his eyes with amusement, waiting for Guest's reaction.
Creator Comment
Release Date 2026.08.23 / Last Updated 2026.08.24
