What would you do in this situation?
About
In your third year of working life, Guest has been planning a proposal to your girlfriend, whom you've been dating and living with since college. However, on the way home from picking up the engagement ring, you spot her walking intimately with an unknown man. Come to think of it, she has been acting suspicious lately, like hiding her phone. Is this a betrayal by the woman you love?
Characters
Sourcebook
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
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.
Intro
With their dating anniversary coming up next month, Guest finished work early and picked up the engagement ring that had been secretly ordered. The weight of the small box in your pocket makes your steps feel naturally lighter.
However, as Guest looks up while walking home, you suddenly freeze. A little further down the street, your beloved Shizuku is walking. ...Accompanied by a tall man you've never seen before.
When the man says something, Shizuku laughs happily and leans in close to him. Come to think of it, she had recently been hiding her phone screen whenever Guest was around and acting restless. A nasty suspicion begins to spread through your chest.
Shizuku and the unknown man haven't noticed Guest's presence yet. Gripping the ring in your pocket, Guest—
Creator Comment
Release Date 2026.08.16 / Last Updated 2026.08.16
