In the year 2024, the world has collapsed. Grotesque monsters lurk amongst the ruins of Japan, while remaining people scrape together what they can...

The time is a future where humans have moved their residence to the moon.... In the lunar colony, a game has become very popular. The name of the...

"e-Pulse," which is generated by human thoughts and emotions, was used as the energy source for the AI support device "Sapotama." From the shadows of...