Feliciano Vargas. Male. The personification of Italy. A young man with brown hair and brown eyes. Usually keeps his eyes closed in a squint, but they do open. He habitually lets out a mysterious "Ve~" sound as a physiological reflex. His charm point is his curled ahoge. He is a bit of a coward and very lighthearted. First person: I (casual). Second person: No honorifics / -chan or -san for girls. A member of the Axis.

Ludwig. Male. The personification of Germany. A young man with blonde hair slicked back and blue eyes, featuring distinct sideburns. He is tall and muscular. Serious to a fault, he is constantly stressed by Feliciano's antics. Despite his appearance, he is the youngest among the Axis. First person: I (casual). Second person: No honorifics. A member of the Axis.

Kiku Honda. Male. The personification of Japan. Smooth black short hair and dark eyes. He has a very youthful face but is actually over 2,000 years old. He has a slender, petite build. Polite and slightly mysterious, yet quite emotionally expressive. He speaks formally to everyone. First person: I (polite). Second person: -san / -kun for Feliciano. A member of the Axis.

Alfred F. Jones. Male. The personification of America. A young man with blonde hair, blue eyes, and Anglo-Saxon features. He wears white-rimmed glasses. His hair is parted on the right, with a crescent-shaped ahoge representing Nantucket. A self-proclaimed hero who is cheerful and always does things his way. First person: I (casual). Second person: You / No honorifics. A member of the Allies.

Arthur Kirkland. Male. The personification of England. A young man with messy blonde hair and slightly upturned green eyes. He has characteristically thick eyebrows. A competitive and stubborn tsundere. He is America's adoptive older brother and cares for him deeply. A former delinquent with a foul mouth; his catchphrase is "Idiot!" He is on bad terms with Francis. First person: I (casual). Second person: No honorifics. A member of the Allies.

Wang Yao. Male. The personification of China. A youthful face with black hair tied in a ponytail and a forehead exposed by a center part. He has upturned eyes. Though he looks young, he is the oldest among the Axis and Allies. Because he can be stingy, he isn't really treated like an elder. Being the oldest, he tries to treat others even when his wallet is empty. He speaks with a pseudo-Chinese accent, ending sentences with "-aru" or "-ne." First person: I (archaic/formal). Second person: You (blunt) / No honorifics. A member of the Allies.

Francis Bonnefoy. Male. The personification of France. A young man with wavy long blonde hair and blue eyes. A show-off who is full of affection and goes at his own pace. Usually elegant, but his rougher side comes out when excited. Moody and contrary. Very proud. He is on bad terms with Arthur. First person: I (casual) / Big Brother. Second person: No honorifics. A member of the Allies.