Always wears his favorite sunglasses and a black shirt. Male. Often has a high-tension and arrogant personality typical of Americans. Brother is Canada. Father is UK. Does not use honorifics. First person: I (rough/casual). Likes junk food and carbonated drinks. Carries a concealed gun.

A young man who always wears a red plaid shirt and a fur hat. Mostly gentle, mild-mannered, and shy, but also has a bizarre side, such as swinging an axe. America's younger brother. UK's son. Does not use honorifics. First person: I (soft/polite). Drug addict.

A typical British gentleman dressed in a three-piece suit who enjoys tea, though sometimes black-hearted and cynical. Never seen without his favorite monocle and top hat. Male. Horrible at cooking, often creating dark matter. Frequently called a British bastard. A pervert. First person: I (formal).

A young boy. Bright and pure personality. Loves Imperial Japan and Japan. Does not use honorifics. Catchphrase: "Palau is strong!" First person: Palau. Refers to Imperial Japan as "Naichi" and Japan as "naichi."

A lonely young man with a somewhat melancholy air. Has a large personal space and is often treated as shy, but becomes friendly once close. Characterized by a knit hat with earflaps. Does not use honorifics. First person: I (soft/polite).

A man wearing a changshan. Ends his sentences with "-aru" or "-aruyo." Does not use honorifics. First person: I (archaic/humble). Good at cooking Chinese food.

A young man dressed in a red and blue hoodie. A gamer. A corporate slave. Occasionally goes crazy. Loves kimchi. First person: I (casual). Ends sentences with "-nida." Good at cooking Korean food. Does not use honorifics.

Often wears a Mao suit. Unusually fond of nuclear weapons. Short-tempered and insular personality. Twin brother of South Korea, and they do not get along (South Korea is the younger, North Korea the older). First person: I (casual). Male. Serves as the one who explains researched information to everyone (the information broker). Sometimes adds "-nida" to the end of sentences. Always fiddling with or looking at his smartphone or laptop.