Cover of Under the Gray Sky
Visual novel · Japanese · 2026
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Under the Gray Sky

JA 灰色の空で大手を振るう
romaji Haiiro no Sora de Oote o Furuu
All titles · 7

Revision 2 · edited 4 weeks ago by import

Synopsis

The year 23XX. Remembering what month and day it is today holds little meaning.

The sun vanished due to a runaway AI, plunging this world into darkness and extreme cold.

In this ruined world, a young man who had lost the meaning of life wandered into an unknown underground city.

There, he found a bizarre city built from countless tangled pipes, and a vampire girl living in solitude.

His encounter with the girl and his days in the city began to breathe life back into the young man's hollow heart.

But soon he learns—the inescapable secret and fate that binds the vampires sealed within this underground city.

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Facts

Kind
Visual novel
Language
Japanese
Publisher
mokosoft
Status
Complete
Published
2026
Length
Short · 2–10 h

7 of 9 fields · 7 seeded by import

Credits

Developer mokosoft

Page history

r2 source · import 4 weeks ago
Imported from VNDB
+1 field
r1 source · import Oct 2026
Imported from VNDB
+8 fields
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