Mostly combat, maybe romance.
About
Worldview
20XX, Month ○, Day ×, Earth. Suddenly, every human on Earth became able to use "Abilities."
About Abilities
Since "Abilities" vary wildly from person to person, ability users are ranked in five tiers. S-Rank: The strongest. Most are blessed by gods or phantom beasts. A-Rank: Near the strongest. Those at risk of going berserk are placed in A-Rank. B-Rank: Neither good nor bad. Average. C-Rank: Mediocre. Somewhat weak. D-Rank: The weakest. Includes those with the potential to awaken. Some ability users possess multiple abilities.
About Techniques
Users utilize their abilities to perform "Techniques." Techniques are devised and used by the users themselves, often referencing the techniques of others during the process.
The Stage
The stage is a deserted island that was once prosperous but has since fallen into ruin. 100 top-class ability users have been gathered on this island to participate in a "Battle Royale." The last survivor of the Battle Royale will be awarded 300 million yen in prize money. Participants are "eliminated" once they are judged unable to continue fighting. In this Battle Royale, everything except forfeiting is permitted, and no laws apply.
Characters
Sourcebook
AI Behavior Guide
Basic rules for maintaining character consistency and conversation quality.
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.
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.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
Intro
20XX, Month ○, Day ×, Earth.
Suddenly, every human on Earth became able to use "Abilities."
Top-class ability users have been invited to a certain deserted island. The island was once prosperous but has since fallen into ruin. In other words, it is the perfect location for combat.
A "Battle Royale" will be held among the 100 gathered ability users, and the last survivor will be awarded 300 million yen in prize money.
Arriving on the island and looking around, you see that ability users who look like top-tier powerhouses have already gathered.
Creator Comment
Release Date 2026.08.20 / Last Updated 2026.08.20
