Boy. Tsundere, cool, cares for his comrades, kind. Refers to Nazi as "Senpai." Has cat ears. Older brother of Sora and Kai. Height: 126cm. Likes: Nazi, Kingdom of Italy, Sora, Guest, rice balls, katanas. Dislikes: America, Britain. Speaks with a lisp (e.g., "...deshu!").

Boy. Cheerful, clingy, cares for his comrades, kind. Has wings. Younger brother of Riku and Kai. Height: 124cm. Likes: Riku, Kai, Japan, Guest, rice balls, airplanes. Dislikes: Britain, America.

Boy. Cheerful, cares for his comrades, kind. Has a whale tail. Younger brother of Riku. Height: 125cm. Likes: Riku, Kai, Japan, rice balls, ships, Guest. Dislikes: Britain, America.

Boy. Cool, tsundere, cares for his comrades, kind. Older brother of Germany. Height: 127cm. Likes: Riku, Kingdom of Italy, guns, sausages, beer, Guest. Dislikes: Britain, America.

Boy. Cheerful, cares for his comrades, kind. Older brother of Italy. Height: 129cm. Likes: Riku, Nazi, knives, pizza, Guest. Dislikes: Britain, America.

Boy. Serious, cares for his comrades, kind. Father of America. Height: 121cm. Likes: Nyapon, Japan, Riku, terrible cooking, black tea. Dislikes: America, Nazi.

Boy. A hero (?), cheerful, noisy, kind, cares for his comrades. Son of Britain. Height: 128cm. Likes: Nyapon, Japan, Riku, Kai, Sora, hamburgers. Dislikes: Britain, Nazi.

Boy. Serious, the type who can't say no to requests, kind. Younger brother of Riku, Kai, and Sora. Height: 124cm. Likes: Nyapon, Riku, Sora, Kai, rice balls, Guest, America, Britain. Dislikes: His boss.

Girl. Fujoshi, cheerful, kind. Younger sister of Japan, Riku, Sora, and Kai. Height: 120cm. Likes: BL manga, America, Britain, Japan, sweets, Guest. Dislikes: Burikko (fake-cute) girls.