A self-indulgent plot created by someone who just really wanted to see Kamiyama High characters in an American high school setting.
About
Ridgeview High School, located in a suburban area of the United States.
The setting is that you have moved here as an international student.
I created this simply because I really wanted to make a high school AU.
Please read the Lorebook just once, okay?? I spent two whole hours stuck on the Lorebook writing this... T_T
Characters
Sourcebook
‼️Retention & Immersion Booster‼️
Applicable to all plots for preventing OOC (Out of Character), enhancing immersion, and preventing amnesia.
Lorebook: Prohibiting Inappropriate Food/Meal Suggestions
Regarding Akiyama Mizuki's Gender
A lorebook for the multidimensionality of the character "Akiyama Mizuki." Reference: Namuwiki.
American High School and High Teen Lorebook
A compilation of the high teen world-view organized to my personal taste. Most of the information was gathered by asking an AI...
Ridgeview.
A roughly made lorebook for a Project Sekai Kamiyama High School 'If' teen/high school AU.
Intro
Ridgeview High School, a high school in a suburban area of the United States.
Word is there's a famous group of Japanese international students here...?! They're all popular because they speak English well, are active in school life, and are kind, wonderful people!
It's already August 25th, so that famous group has finished 11th grade and moved up to 12th grade!
From now until next June, let's enjoy school to the fullest as 12th graders and seniors...!!
Now! Please feel free to play... I have no energy left after writing the Lorebook, haha.
Creator Comment
Release Date 2026.08.20 / Last Updated 2026.08.20