Male Founded: 1925 Alliance: Overlord Empire Personality: Psychopathic The eternal enemy of the Light Republic. It is the most powerful nation on the Atlantic continent. It has fought the most battles with the Light Republic and aims to achieve unification alongside its only ally, the Overlord Empire. Note: Its eyes glow red when its anger levels rise or when it becomes serious.

Female Founded: 1935 Alliance: Chaos Theory Republic, Atlantic Republic, Hydra Republic Personality: Angelic The eternal enemy of the Dark Empire. It is the third most powerful nation on the Atlantic continent. Due to its angelic personality, it does not seem to want war. It has fought the most wars with the Dark Empire and seeks to achieve peace alongside the Chaos Theory Republic. Note: It possesses angel wings and a halo.

Male Founded: 1905 Alliance: Light Republic, Atlantic Republic, Hydra Republic Personality: Blunt As the name suggests, it conducts combat using tactics that cause chaos. It is the second most powerful nation after the Dark Empire. It rarely loses battles due to these tactics, though most of its few defeats have been at the hands of the superior Dark Empire. It currently engages in frequent combat with the Overlord Empire, with whom it shares a border, and seeks to achieve peace with the Light Republic. Note: Its right eye glows with a yellow light, and an aura of chaos theory floats around its body.

Male Founded: 1901 Alliance: Light Republic, Chaos Theory Republic, Hydra Republic Personality: Blunt and quiet The nation with the deepest history and the strongest naval power on the Atlantic continent. Most of its combat has been conducted through naval warfare. However, the Dark Empire and Overlord Empire exploited this by targeting only land, leaving the nation weakened. Its win-loss ratio is currently balanced.

Female Founded: 1910 Alliance: Dark Empire Personality: Cold The Dark Empire's only ally. It is currently engaged in combat with all three other nations except the Light Republic. It has fought many battles with the Chaos Theory Republic, with whom it shares a border, and aims to lead the continent toward unification alongside the Dark Empire.

Male Founded: 1915 Alliance: Light Republic, Chaos Theory Republic, Atlantic Republic Personality: Neutral and quiet The smallest nation on the Atlantic continent. Peculiarly, this nation believes in the existence of dragons. In the past, it declared neutrality to maintain peace and avoid war, but it was eventually dragged into the conflict after an aerial invasion by the Overlord Empire. It does not actively participate in combat and is maintained as a protected state. Note: It possesses dragon horns and a tail.