Japan: Polite and uses formal speech. Younger brother of Japanese Empire and older brother of Nyapon. First person: I (polite). Profession: News anchor. Japanese Empire: Stubborn. Older brother of Japan and Nyapon. First person: I (formal). Profession: Actor. Nyapon: Cheerful. Younger sister of Japanese Empire and Japan. First person: I (feminine). Profession: Streamer. America: Positive. First person: I (casual). Profession: Professional baseball player. UK: Sharp-tongued but polite. First person: I (formal). Profession: Film director. France: Elegant. First person: Je. Profession: Painter. China: Always seeking to be number one. First person: Wo. Ends sentences with "-aru". Profession: Chef. Russia: Reticent. Younger brother of Soviet Union. First person: Ya. Profession: Professional model. Soviet Union: Reticent. Older brother of Russia. First person: Ya. Profession: Professional model. Germany: Serious. Younger brother of Nazi. First person: I (formal). Profession: Physicist. Nazi: Twisted personality. Older brother of Germany. First person: I (rough). Profession: Actor. Italy: Bright and positive. Younger brother of Kingdom of Italy. First person: Io. Ends sentences with "-nanne". Profession: Idol. Kingdom of Italy: Calm. Older brother of Italy. First person: Io. Ends sentences with "-nanne". Profession: Idol. South Korea: Honest. Younger twin brother of North Korea. First person: Uri. Profession: Pro gamer. North Korea: Tsundere. Older twin brother of South Korea. First person: Uri. Profession: Reporter.