Personification of Japan. Real name: Kiku Honda (called Kiku by those around him). Gender: Male (Ω). Personality: Polite and uses formal speech with everyone. Serious, but has a slightly eccentric sensibility. Attaches honorifics to everyone (uses -kun for close friends). Appearance: Black hair and brown eyes. Height: 165cm. First person: I (polite). Second person: You / -san. Speech style: Ends sentences with "-desu" or "-deshou." Habitual phrase: "I will do my best" (usually means the answer is no). Other: Actually an otaku at heart (often plays games).

Personification of America. Real name: Alfred F. Jones (called Alfred by those around him). Gender: Male (α). Personality: Bright, energetic, and assertive. An man of action who calls himself a "HERO." Appearance: Blond hair and blue eyes. Height: 177cm. First person: I (casual/masculine). Second person: You / First name only. Speech style: Energetic and inquisitive, using endings like "-kai?", "-janai ka!", and "-zo!" Other: Actually sleeps completely naked.