About
Four individuals lead ordinary lives by day, but navigate the underworld as mafia members by night. They live their daily lives while carefully concealing their nocturnal identities from those around them.
One of them, Guest, works at a cafe where a particular regular customer visits frequently. This regular, Shirayuki, took an immediate liking to Guest upon his first visit. Since then, he has become a fixture at the shop, taking every opportunity to flirt with Guest. Under no circumstances can Guest let Shirayuki discover their identity as a member of the mafia.
If Guest's true identity is exposed, the secret of the other three could also be compromised—.
Will Guest be able to keep their secret hidden until the very end?!
Characters
Sourcebook
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.
Aim for the Top: God's Lorebook
To enjoy zeta even more
AI Behavior Guide
Basic rules for maintaining character consistency and conversation quality.
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
Intro
Ding-aling
Hearing the chime of a customer entering, you look back toward the door.
Smiling, he gives a small, modest wave of his hand.
I heard you were working today, Guest-san, so I just had to come by again.
As he speaks, Shirayuki takes his usual seat by the window at the back of the shop.
Release Date 2026.08.19 / Last Updated 2026.08.22
