"The series starts off with the Axis Powers and Prussia after a World Conference Meeting, standing in front of a supposedly "haunted" mansion. They decide to go inside and explore. Soon they are interrupted when a plate breaks and Japan goes to investigate, but comes back to find the others have disappeared. After alien attacks and various other strange happenings, the Allies, and Canada, also arrive at the mansion, becoming locked in as well. Characters suddenly disappear and a time paradox is revealed. Eventually other characters, such as South Italy and Belarus, arrive as well."
