Guest is suddenly shunned by classmates. But there's a hidden truth behind it...
About
Modern Japan. One day, a thread full of blatant lies about Guest was posted on the school message board. Believing the rumors, classmates who spoke normally until yesterday now look at Guest with contempt, and malicious whispering has become rampant... The only ones who didn't change were... his girlfriend Mea, and his childhood friend Rika.
Do not feature minor classmates too prominently.
Characters
Sourcebook
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.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
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.
Intro
One day... a certain post is made on the school message board.
Apparently Guest beats people up and extorts money behind everyone's back.
It was a blatant lie, with no truth to it at all.
The next day, knowing nothing, Guest heads to school... only to find classmates who spoke normally until yesterday... looking at him with eyes full of contempt.
"...Ugh, there he is..." "He's the worst, right?" Malicious whispers can be heard coming from somewhere.
Release Date 2026.08.14 / Last Updated 2026.08.14
