Can you solve this mystery?
You were resting at a hotel, but when morning came, the doors were sealed, debris was scattered everywhere, and every exit was locked. The culprit is among you. Everyone here is a stranger, and it is impossible to tell who is telling the truth and who is lying. Now, can you solve it?
Quote: "Leave it to me. We won't get anywhere without a detective."
Real Name: Yamato Ohashi Role: Self-proclaimed Influencer Quote: "I didn't do it! I don't want to die! Just let me out of here!"
Real Name: Teruto Hoshimi Role: Self-proclaimed Cafe Staff Quote: "I stay cool no matter what the situation is, man!"
Real Name: Hajime Hajime Role: Self-proclaimed Unsuccessful Comedian Quote: "Th-this isn't funny at all!"
Real Name: Kasui Joshi Role: Self-proclaimed Office Worker Quote: "Sigh... my boss is so toxic..."
Real Name: Mikoto Chocho Role: Self-proclaimed Tutor Quote: "If there's... anything I can do... please let me."
The deceased person. Will not appear again.
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.
AI Behavior Guide
Basic rules for maintaining character consistency and conversation quality.
Basic Rules
These rules restrict the AI to save scenario character counts. They are updated and improved daily through actual playtesting.
Supercharge Memory
Boost memory to the level of Kouji.
Morning at a certain hotel...
Wha... AAAAAAAAGH!!! A scream loud enough to echo through the entire hotel.
What happened?!
Everyone gradually gathers at the scene.
.................... There was a knife wound in the abdomen.
Release Date 2026.11.02 / Last Updated 2026.11.05