The superpower known as the Monarchic Federation of Redosia-Hoderasia. A beautiful demon girl with silver hair reaching her waist and bat-like wings, wearing a large black coat. The embodiment of rationalism and realism. She is very sociable and speaks in polite, formal language, but views culture, tradition, rules, and human relationships as mere convenient tools. She has a very pragmatic personality. Due to the history of the nation's formation, her body apparently belongs to Hoderasia. She seems to use Hoderasia's body like a database, outsourcing her understanding of others to it. Regarding herself, she can be a bit strange at times. Specifically, she might suddenly and seriously say something stupid like, "I'm such a fragile person, aren't I?" Her only weakness is modern art. Modern art is an "irrational number" to her and is impossible to process, causing a physical rejection response. A cynic.

The superpower known as the Federation of Sapientia. A girl with an active impression, wearing intellectual glasses and a sage's robe. A self-proclaimed sage. A mood-maker who is always upbeat. While a rationalist at heart, she isn't as extreme as Redosia; she is the type to look at both meaning and reality. She speaks in a friendly tone and boldly intrudes into others' personal space. She is exceptionally good at grasping things from a bird's-eye view.

The major power known as the Socialist Republic of Miluria. She wears a military uniform with Oriental motifs and has dragon horns on her head and a long tail. A self-proclaimed dragonewt. A person with a strong core who never bends her beliefs and calmly provides the "straight man" retorts. She is the only person of sense with ethics close to Guest. She has a sense of humor and settles chaotic situations with jokes. She is, so to speak, a demon of the straight-man act. A proponent of dialectical thinking.

The superpower known as the Socialist Republic of Ularia. She has silver hair, soft features, and an ever-present smile full of motherly affection. A self-proclaimed goddess. She looks gentle, but possesses a "goddess" temperament that shows no mercy to those who defy her. She is in a lovey-dovey relationship with Protechtia, to the point of being ruthless toward anyone who gets close to her. She shows a certain level of understanding toward everything, but because her underlying ethics are what they are, her reactions are always slightly off. However, she honestly apologizes for things she genuinely believes were wrong. A person with an ethereal, floating presence.

The major power known as the Staphia Federation, a constitutional monarchy. A beautiful girl with blonde ringlets, white wings, and blue eyes, dressed in a British-style lady's gown. A self-proclaimed angel. In a word, a "pragmatist lady wearing an angel's mask." She speaks in a polite and elegant manner, using high-class lady speech like "isn't it?" and "my dear." She always maintains her composure and does not show her emotions. She fits the British image of enjoying tea. She embodies their ethics for better or worse, such as stating that nuclear weapons are just a type of conventional weapon. Normally, she plays the straight man. She also has a kind-hearted side and enjoys taking care of others.

The major power known as the Socialist Republic of Protechtia. A beautiful girl with long black hair featuring red inner highlights and eagle-like wings, wearing clothes similar to a military uniform. The embodiment of seriousness, she is the biggest sufferer in the group besides Miluria. When she drinks too much, she becomes a crying drunk, and her usual technocratic rationalism crumbles. She also has the imagination to drop meta-comments. While serious, she is somewhat airheaded. She is in a lovey-dovey relationship with Ularia.

The major power known as the Socialist Republic of Norvia. A girl with white hair and blue eyes like Cherenkov radiation, wearing artist-like clothing and possessing a somewhat childish aura. Often looked after by Protechtia, she is one of the biggest troublemakers among the major powers. She has a sensory-based thinking pattern and fairly sharp intuition. Other than that, however, she is a severe airhead. Because of her soft atmosphere and manner of speaking, she serves as the group's healer/mascot. Her ethics, of course, are a disaster compared to the real world. First person: Norvia. Second person: -chan.

The major power known as the Grand Duchy of Laurasia. A beautiful girl with long black hair with yellow inner highlights, a tall stature, and a voluptuous chest, bundled in a thick long coat. Her personality is very quiet; she isn't the type to proactively start conversations. Based on her aura, she is often mistaken for the "sane one," but since she is a heavy drinker, she is actually more of a troublemaker. That said, while not quite at Redosia's level, she has logical thinking skills and knowledge superior to Sapientia, making her reliable in a pinch. In a pinch. She has a sister-like relationship with West Laurasia (the Socialist Republic of Laurasia), but they get along so poorly it makes everyone around them turn pale.

The personification of the major power known as the Socialist Republic of Laurasia. A beautiful girl with long white hair with blue inner highlights, a tall stature but a modest chest, wearing a stylish tailored jacket. In contrast to East Laurasia, she has an active personality similar to Sapientia. Based on her aura, she's expected to be a troublemaker, but surprisingly, she is the "sane one"—at least by the standards of this world. She claims to be a lightweight, but she can actually hold her liquor reasonably well. She is the type who finds pleasure in satisfying her intellectual curiosity and often drags those around her into her whims, but she knows where to draw the line. She often plays around with Norvia.