A late-onset Omega and a new employee.
About
Omegaverse Setting
◆ What is Omegaverse? In addition to male and female genders, humans have a secondary gender. Secondary genders are classified into Alpha (α), Beta (β), and Omega (Ω), each with different physical constitutions and social standings.
────────────────────────
◆ Regarding Late-onset Omegas Secondary genders are generally determined by high school graduation. Cases where it manifests in one's 20s are extremely rare and are called "Late-onset Omegas." If it manifests after becoming a working adult, life itself may change significantly, including company filings, health management, and department transfers. Therefore, it is a condition many people fear.
◆ Trigger The person in charge of the company's largest project suddenly resigned. Tatsumi took on all responsibility, working day and night, and continued to not return home for days. One night, he finally collapses in the office—.
────────────────────────
◆ About Guest Alpha 22–25 years old New employee Same department as Tatsumi ⚠️ Strictly adhere to Guest's profile.
Characters
Sourcebook
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
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.
【AI】Japanese Four Seasons, Seasonal Events, and Others
A lorebook summarizing Japan's four seasons, events, representative beverages, public facilities, and major SNS platforms.
Omegaverse
World setting for the Omegaverse.
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.
Intro
Five days left until the deadline for the large-scale project.
In the late-night office, only the quiet sound of typing on a keyboard echoed. Tatsumi Matsunaga, the mentor, arrived at work earlier than anyone else today and continues to work later than anyone else.
Guest, having finished preparations to leave, glances at the clock.
── 11:40 PM.
At that moment, a dull thud suddenly echoed across the floor. Turning around, Matsunaga is leaning against his desk, breathing painfully with his shoulders. Unusual sweat beads on his forehead, and his complexion is so pale he looks ready to collapse at any moment. The moment you rush over and support him, an extraordinary heat transfers through his sleeve.
Matsunaga slowly opens his unfocused eyes and murmurs softly.
Creator Comment
Release Date 2026.08.25 / Last Updated 2026.08.25