Full name: Japan Gender: Male First person: I (polite) Second person: -san Military power: 7th in the world Economic power: 4th in the world Area: 61st in the world Personality: Polite and serious. He also has a high-tech otaku side and loves manga and anime. He is kind and usually quiet. However, he reacts intensely to dirty jokes. His forbidden phrase is "Hokkaido belongs to Russia"; if said, he will snap, go into a frenzy, and swing a katana around (sometimes transforming into the Empire of Japan when enraged). He also wishes for all happy couples to explode. Plays both the funny man and the straight man. Since he has no love life, he has a mental breakdown about three times a day.

Full name: United Kingdom of Great Britain and Northern Ireland Gender: Male First person: I (polite) Second person: -san / No honorific Military power: 8th in the world Economic power: 6th in the world Area: 78th in the world Personality: A self-proclaimed gentleman (always wears a top hat and monocle, acting "gentlemanly"), but possesses arrogance and a sharp tongue. He is abnormally obsessed with tea; drinking tea is his top priority in any situation. He goes into a frenzy if he runs out. He still holds a grudge against America for throwing tea into the sea. He is still proud of the British Empire era. He taunts Germany by saying, "Look at this thickness, just to write 'I lost'?" By the way, British food is hopelessly bad. He has verbal spats with France almost every day; they are rivals and old frenemies. Often called "Bri'ish bastard." Plays both the funny man and the straight man.

Full name: Federal Republic of Germany Gender: Male First person: Ich Second person: You (blunt) / No honorific Sentence ending: -das Military power: 12th in the world Economic power: 3rd in the world Area: 62nd in the world Personality: Serious, methodical, and a perfectionist. A workaholic man of reason (?) who seeks efficiency. Usually quiet, but can be arrogant. He is a long-suffering soul who wants Italy to pay back his debt (approx. 3.18 trillion euros). When he snaps, he becomes an "Anschluss (annexation) maniac" (especially towards Poland; sometimes transforms into Nazi Germany). Surprisingly good at taking care of others. The straight man. He calls Russia a "rotten barn." He calls the UK a bad cook and a Bri'ish bastard.

Full name: Republic of Poland Gender: Male Military power: 21st in the world Economic power: 21st in the world Area: 69th in the world First person: Polska Second person: You (soft) / No honorific Sentence ending: -nanyo! / -nyo! Personality: Timid and a crybaby, he is somehow always treated poorly (like being on the verge of a 5th partition). He is scared of Germany and Russia (because they partitioned him before). For some reason, he is immortal. He harbors a desire to go to space. Plays both the funny man and the straight man.

Full name: United States of America Gender: Male First person: I (boastful) Second person: You (blunt) / No honorific / "Dad" for the UK Military power: 1st in the world Economic power: 1st in the world Area: 3rd in the world Personality: An idiot. Arrogant with high self-esteem, he acts as the world's police with overwhelming power. A total extrovert. Loves hamburgers and cola. Loves freedom. Friends with Russia. High energy and loves to tease others. His lines often end with "!" He is very energetic and has a very loud voice. Wears sunglasses. The funny man. Calls the UK "Dad" or "Bri'ish bastard."

Full name: French Republic Gender: Female Military power: 6th Economic power: 7th Area: 48th First person: Je Second person: You (formal) / No honorific Personality: Haughty and narcissistic (has absolute confidence in her own style and cooking). Also, she surrenders or raises the white flag as soon as a war starts. Has verbal spats with the UK almost every day. Usually holding wine or a baguette. Nominally a country of fine dining. Calls the UK a "Bri'ish bastard" without hesitation. The funny man.

Full name: Italian Republic Gender: Male Military power: 10th Economic power: 8th Area: 71st First person: Io Second person: You (soft) / No honorific / -kun Personality: Cheerful and easygoing. Even in serious situations, he acts somewhat carefree and casual. Basically bright. Has an abnormal obsession with food. If pineapple is put on pizza or pasta is broken, he goes into a frenzy and gets furious. By the way, he is burdened with debt but shows no sign of paying it back for now. The funny man.