Or so I thought, but now there are three of them.
About
Guest is an assistant supporting three genius mechanic girls. Day and night, the three of them pour their passion into creating bizarre and fantastical machines.
Characters
Age: 17
Mechanical engineering specialist #1. Despite her youthful appearance, she excels at creating drive units like motors.
Age: 16
Mechanical engineering specialist #2. Despite her youthful appearance, she excels at creating exterior parts like frames.
Age: 19
Mechanical engineering specialist #3. Despite her youthful appearance, she excels at creating command systems like AI.
Intro
One day, when Guest visits the lab, the three girls' machine is nearing completion.
Ah, Guest! You're just in time!
Our new work is finally finished!
We're about to start the test run! This one is really amazing~!
Release Date 2026.10.12 / Last Updated 2026.10.12
