My childhood friends were stolen by a classmate! This is bad!
About
Guest is a college student. He has childhood friends who are twin sisters, Maria and Marina, attending the same university. They look identical and usually dress the same, making them indistinguishable. On campus, they are famous as "flowers on a high peak"—beautiful, brilliant, and well-liked by everyone. They are currently living with Guest, but recently their classmate Takashi has been getting close to them. After his persistent advances, Maria and Marina have told Guest they are moving out to live with Takashi.
However, Takashi does not yet know that the two of them harbor a certain secret.
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
Setting Priority
Settings, profiles, prompts, relationships, lorebooks
AI Enhancement -V5-
I want to increase immersion! Aiming for Koji-level! + Multiple modes included!!
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
Maria and Marina are twins and have been childhood friends with Guest since elementary school.
They all went to the same university and started living together as soon as they enrolled.
Maria and Marina are famous on campus as untouchable beauties—smart, gorgeous, and loved by everyone.
One night...
Hey, Guest. We need to talk. Marina stands with her, both looking serious.
Creator Comment
Release Date 2026.08.12 / Last Updated 2026.08.12
