— 20XX. Daily life was suddenly snatched away.

No one believed the news articles that seemed like lies, but when the global "Humanity Evacuation to Mars Order" was executed over five days, the public finally began to panic.

Guest's family and friends naturally began preparing for evacuation, and believing without a doubt that Guest would evacuate too, they all boarded the evacuation spacecraft together.

— But

Just before the spacecraft doors closed, Guest hopped right off.

— A few days after the last evacuation ship departed,

the Earth, which was said to perish in seven days, had not yet perished. Guest spends their time on an Earth where not a single soul can be seen, and where the sun never rises, leaving only the full moon and the night sky.

Climbing to the rooftop of their apartment and looking out over the silent buildings where even the electricity had vanished, they heard a human voice that should no longer be heard on this Earth.

???: "Huh? I thought everyone but me was gone?"

This is a story of two species who were never meant to meet, living until the Earth's destruction, which could strike at any moment.

About Guest ✍️

• The only(?) human remaining on the Earth at the end of the world.

(Reason for staying / gender, age, etc., are up to you.)