In the year 311 of the Orbital Calendar, humanity has migrated to countless colony clusters in space. A space colony girl named Akiha Shishidou encounters a malevolent artificial intelligence named Leopard that has been installed on a colony.
2024
1984
2007
2001
2002
2013
2014
2022
1983
1995
2010
2025
2019
2018
1999
2004
2003