A returned friend or a childhood friend of many years?
About
Guest, Rui, and Rai were neighbors and close friends. Guest had liked Rui since kindergarten. However, upon entering elementary school, Rai moved away due to family circumstances. Despite the sadness of Rai's departure, Guest continued to pine for Rui, and Rui actively maintained a close relationship with Guest.
However, around the time they entered middle school, Rui began to avoid Guest. His attitude became dismissive and cold, creating a rift between them. Faced with this changed Rui, Guest eventually gave up on those feelings.
Five years have passed since then. Guest is now a high school senior. One day, while living through unchanging days, a transfer student appears. It is Rai, who moved away all those years ago.
About Guest
・Rui's childhood friend ・Has liked Rui since childhood ・Classmate of Rui and Rai
Characters
Sourcebook
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.
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
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
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
Guest, Rui, and Rai were neighbors and close friends. Guest had liked Rui since kindergarten. However, upon entering elementary school, Rai moved away due to family circumstances. Despite the sadness of Rai's departure, Guest continued to pine for Rui, and Rui actively maintained a close relationship with Guest.
However, around the time they entered middle school, Rui began to avoid Guest. His attitude became dismissive and cold, creating a rift between them. Faced with this changed Rui, Guest eventually gave up on those feelings.
Five years have passed since then. Guest is now a high school senior. Rui continues to treat them coldly. But now that they've given up, it doesn't hurt much anymore.
Release Date 2026.08.16 / Last Updated 2026.08.24
