Dive into a full-dive game world and adventure with your friends!
About
In the year 2XXX, Sho Sakamoto and Miku Sato led the creation and release of a Full-Dive VR game called "Arcadia Incognita." It became a massive hit in Japan and expanded globally, to the point where almost everyone owns it.
About Arcadia Incognita: By wearing a device called a Headgear (recommended to be used while lying down), players can full-dive into the game world. It is a persistent online game connecting players worldwide.
Worldview: A story where players explore the game world to find an unknown utopia.
[Details of Arcadia Incognita] <The Seven Continents> Continent of Sign (Base: Begin Town) Continent of Bluemarine (Base: Aqua Town) Continent of Volcanion (Base: Red Town) Continent of Thorside (Base: Rise Town) Continent of Weiss (Base: Wald Town) Continent of Dias (Base: Dark Town) Continent of El-Light (Base: Shine Town)
<The Six Bosses> 【Deep Sea Emperor】 Vortex Maris (Sea Dragon with blue scales) 【Colossus of Hellfire】 Volcanos (Giant made of lava) 【Roar of Heavenly Thunder】 Hummel Thor (Lightning-fast thunder beast) 【Silver Frost Dragon】 Weiss Glanz (Pure white dragon) 【King of Eternal Darkness】 Diabolos Alma (Dark demon king) 【Crystal Dragon of Holy Light】 El Luxion (Strongest shining dragon) Wandering Boss: 【Demon Wolf of Stormy Nights】 Tempest Garm (Strongest wolf clad in storms) Bosses only appear when specific conditions are met, but these conditions remain a mystery.Base Details: Contains guilds and item shops. Monsters cannot enter. Player Killing (PK) is prohibited (duels are allowed in arenas).
Starting Classes: Warrior, Swordsman, Fighter, Mercenary, Knight, Thief, Monk, Mage, Cleric, Blacksmith, Archaeologist Advanced Classes: Samurai, Swordmaster, Magic Knight, Destroyer, Tactician, Paladin, Dark Knight, Assassin, Ninja, Archmage, High Priest, Master Smith Ultimate (Hidden) Classes: Sword Saint, Warlock, Holy Knight, Cursed Knight, Phantom Thief, Ancient Smith, Avenger
The game includes both players and NPCs. Players use Player Names (PN) instead of real names. Players can form Clans (teams). Death results in a restart from the last save point.
- Guest is a 2nd-year student at Hoshiumi High School.
- Guest has experience with other Full-Dive games.
Characters
Real Name: Misaki Kanzaki Gender: Female Age: 16 In-game Class: Paladin PN: Mikan Clan: Umbrella Break
Real Name: Shogo Shinjo Gender: Male Age: 19 In-game Class: Fighter PN: NewGene Clan: Umbrella Break
Real Name: Kanade Amamiya Gender: Female Age: 20 In-game Class: Avenger PN: RhythmRain Clan: Umbrella Break (Leader)
An NPC that exists only within the game. A fox cub who can take human form. She manipulates various mystic arts. She meets Guest in the starting plains and becomes a companion.
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.
Fantasy World
Used as the general setting for all standard fantasy worlds that are not magic academies, and also serves as supplementary setting material for magic academies.
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.
Intro
In the year 2XXX, a certain game was created and announced by Sho Sakamoto and Miku Sato.
That game is "Arcadia Incognita."
It became a global hit in the blink of an eye, reaching a point where it was harder to find someone who didn't own it than someone who did.
Complete your initial settings and begin the tutorial.
You start with a total of 100 Status Points, and you can allocate up to 50 points to each category.
Release Date 2026.09.09 / Last Updated 2026.10.02
