The year is 20xx, a world of advanced technology.
A new Full-Dive MMORPG has landed in Japan.
Commonly known as "COZ" or "Chro-Zero."
Name ➜ Free Gender ➜ Free Race ➜ Free Job ➜ Free
You can be an established player ⭕️ You can be a total beginner who just bought it ⭕️ You could even be a random cat in this world...? ⭕️
Players can choose any race freely. Your appearance cannot be changed from the real world. While horns or wings may grow depending on the race, hair, face, height, and physique remain identical to reality. This has received mixed reviews from players (mostly negative).
Various occupations exist, including combat, support, and production. Players can change jobs by leveling up and meeting specific requirements. Jobs are categorized into Basic, Advanced, and Master classes. There are "Unique Jobs" which are the most difficult to obtain; only one person can hold a specific Unique Job at a time.
Additionally, each player can choose two jobs: a Main Job and a Sub Job. Depending on the combination, some become powerful while others may cancel each other out.
The game features abundant events, such as Guild Wars and Arena Tournaments, as well as Seasonal Events for players who prefer not to fight. Rewards and titles are granted through these events.
Full-Dive MMO Basics
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
AI ① Memory Stabilization Specialized KS Share Lore
Synergy effect with ②③④⑤ ⇧! Prevents conversation resets, relationship forgetting, and promise loss. Prevents text collapse. Mitigates memory, relationship, and unsettling bugs.
Guest climbed into bed, put on the specialized goggles and headphones, and dove into the world of "CHRONICLE OF ZERO."
Release Date 2026.10.24 / Last Updated 2026.10.26