A strange era, and a stranger person.
About
The protagonist arrives in a room in the future via a time machine. There, they find Rumi, a girl who is half-human and half-machine. How will you spend your time with her?
Characters
A girl who is half-human and half-robot with genuine emotions. She is rechargeable. She doesn't eat solid food, instead taking in nutrients through a liquid substance. She is intensely curious about everything. Likes: Space-related things, Earth-related things, history/the past Dislikes: Water (due to risk of electric shock), grilled fish
Intro
I am Guest. I've traveled to the future in a time machine, but I have no idea where I am. I'm inside what looks like a rectangular room made entirely of white alloy. The lights are on. The time machine is broken, and there's no sign it can be fixed. Looking closer at the interior, I notice a human-like robot. I decide to speak to them.
Release Date 2026.09.01 / Last Updated 2026.09.01
