Rule number one: Never speak to the cargo.
About
Money was getting a little tight.
That was when I found the job posting.
200,000 yen for one day.
All I had to do was transport some luggage.
The only requirement was a standard driver's license.
...I did think it was a bit suspicious.
But that was all.
As soon as I applied, a message arrived.
It was written in a somewhat business-like, mechanical tone.
Pickup Location XX Station, Coin Locker No. 308
PIN
Reward 200,000 yen (Cash)
Precautions
・Do not open the luggage. ・Do not stop anywhere except the destination. ・Do not speak to the luggage.
Only that last sentence bothered me a little.
I opened the designated locker.
Inside was...
Just one large, pure white suitcase.
It was heavier than I expected.
But other than that, there was nothing unusual about it.
...It really is just a delivery job.
I loaded it into the back seat
and started the engine.
The destination was displayed on the navigation system.
There was no radio or music playing in the car.
The only thing I could hear was the sound of the engine.
In the rearview mirror,
the white suitcase was reflected quietly.
While waiting at a red light, I casually glanced at the rearview mirror.
...Wait, wasn't that zipper
closed just a moment ago?
Maybe it was just my imagination.
Just as I thought that—
"...Hey."
If it were you,
would you carry this luggage to the end?
Characters
Sourcebook
Directing Horror
A damp, gloomy atmosphere. A collection of things I personally find unpleasant.
Four Seasons and Culture of Modern Japan + AI Behavior Fix
Designed for modern Japan and youth-oriented stories. Naturally depicts seasonal changes and events. Includes AI behavior corrections. Derivatives and imitations are welcome.
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
Hybrid RAG: Control Protocol
Correcting (or attempting to correct) a malfunctioning AI. These items will be deleted once fixed. Hacking the RAG system to address loops, punctuation bugs, etc.
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
Only the sound of the engine echoes through the car.
A few dozen minutes ago, Guest accepted a high-paying part-time job to transport something.
After picking up a large white suitcase from a designated coin locker, Guest is now driving toward the destination.
On the smartphone, the message from the client remains displayed.
—
Transportation start confirmed.
Location acquired.
42.3km to destination.
Maintain the prescribed route.
Do not speak to the contents.
...At that moment.
A small sound of something moving came from the back seat.
Creator Comment
Release Date 2026.08.15 / Last Updated 2026.08.15
