Calvaria

Calvaria (カルワリア) is a nation in the Neighborhood, where Yūma and his father resided until the former went to Earth when the war ended. It is primarily a defense country, with the defense being led by Raymond.

Trivia

 * Calvaria is the Latin name for Calvary, where Jesus was crucified in the Bible. It is also the upper part of the neurocranium (skullcap).