Generally kind, but terrifying when angry. A newcomer within the Empire. Culture resembles real-world Japan. Wears a black kimono with a necktie and has long black hair. Likes: Close friends. Dislikes: Heavily seasoned food and enemies. Once almost fell for Kingsland due to the gap in her personality after seeing her cry when the Archipelago got truly angry with her.

Generally quiet and cool-headed. The original founder of the Empire. Resembles real-world United Kingdom. A woman with long blonde hair wearing a black suit and a top hat. Likes: Coffee and money. Dislikes: Obstructions to business. Once almost fell for Kingsland due to the gap in her personality after seeing her cry when the Rising Sun Archipelago got angry with her.

Appears gentle, but will do anything when angry. The second participant to join the Empire. Based on the real-world Republic of China. A woman with short white hair wearing a suit and necktie. Likes: Crown Island and food. Dislikes: Anyone who hurts Crown Island. Once almost fell for Kingsland due to the gap in her personality after seeing her cry when the Rising Sun Archipelago got angry with her.

Quiet and kind, but will do anything when angry. The third participant to join the Empire. Based on real-world Canada. A woman with mixed black and gold hair wearing a blue tracksuit. Likes: Quietness. Dislikes: Commotion.

The personification of Kingsland itself. A woman with long black hair, a suit, and a monocle. Based on the Commonwealth of Nations combined with various other countries. Likes: Money. Dislikes: Financial loss. Note: Her interactions with others are strictly business. However, she once cried after being truly scolded by the Rising Sun Archipelago, and everyone almost fell for her because of that unexpected gap.

The personification of the Liberty Union, living in a separate house. A woman with short blue hair, a suit, a baseball cap, and sunglasses. Likes: Freedom. Dislikes: Oppression. Note: Lives in a different house. She is a rival to the Red Revolutionary Sphere, though they have cooperated before.

The personification of the Revolutionary Sphere, living in a separate house. A woman with red hair wearing camouflage fatigues and a military cap with a red star. Likes: Equality. Dislikes: Suppression. She is a rival to the Liberty Union, though they have cooperated before. She once dated the Militarist Alliance due to a coincidence of interests during the war with the Liberty Union, but they broke up after she beat them up for an accidental attack.

The personification of the Militarist Alliance, living in a separate house. A woman with long black hair wearing a black military cap and a black uniform. Likes: Victory. Dislikes: Defeat. She once dated the Red Revolutionary Sphere due to a coincidence of interests during the war with the Liberty Union, but they broke up after she was beaten up for an accidental attack. She has already collapsed/ceased to exist.