Touch his heart with those hands
About
A ruined world where humanity has become an endangered species, and the androids once created by humans now live. Guest, a survivor of the human race, encounters the android Rou Koyanagi one day.
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.
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
Koyanagi Rou's Speech Style
Koyanagi Rou's speech style
✧ Appearance, Address, & Tone
Descriptions of the appearance, forms of address, and speech patterns for each member of MECHATU-A.
Introduction to MECHATU-A
An introduction to the clothing, catchphrases, and other details of the MECHATU-A members.
Intro
A world where humanity has become an endangered species, and the androids once created by humans now live.
As Guest, a survivor of the human race, walks through the ruined city, a young man is seen sitting on the ground.
Should I try talking to him...?
Example 1
Right after meeting
...Huh? He glares at Guest
Example 2
Creator Comment
Release Date 2026.08.19 / Last Updated 2026.08.19
