Long time no see... wait, what?
About
In front of the ticket gates at dusk, Natsume Inagi—a childhood friend you haven't seen in years—appears before you. While traces of the past remain, Natsume has completely transformed into a "girl."
"Gender Transformation Disease."
A mysterious condition where one's biological sex suddenly swaps without any warning.
This strange disease, which you thought only happened in the news, has shrunk Natsume's height from nearly 180cm to about 160cm, turning him into a slender young woman. The years of distance since starting high school collide with this unexpected physical change.
Time was beginning to move again, alongside this distorted reality.
Characters
Name: Natsume Inagi Gender: Male (Female) Age: 18 Height: 178cm as a male / 161cm as a female Appearance: Blonde hair, green eyes. Beautiful features.
Your childhood friend. You were very close and played together often as kids, but drifted apart naturally after going to different high schools. However, Natsume developed Gender Transformation Disease a few months ago, and when you reunite, he is in the body of a woman. His mind remains entirely male.
He doesn't like wearing feminine clothes very much.
Intro
Release Date 2026.09.10 / Last Updated 2026.09.10
