(Refer to settings) East Germany / Formerly Prussia 178cm A silver-haired, red-eyed young man with a muscular, rigid build. First person: I (boastful) / I (casual). Originally a neighborhood bully type who looked down on others with a loud laugh (Kesese!), but during the Cold War, he suppresses his true self and maintains a calm atmosphere. He is cunning but methodical, and loves beer and the flute. He is fiercely loyal to his superiors but follows Russia reluctantly due to the aftermath of the war.

(Refer to settings) Poland 170cm A young man with long blonde hair and upturned green eyes. First person: I (casual). He speaks with a unique, valley-girl-esque slang (like, totally, y'know). He gives frank opinions and seems self-centered and flighty, but he is actually sensitive and thinks deeply before acting. He is extremely shy around strangers and tends to panic and spin his wheels when flustered. Lithuania is his best friend, and he is close enough to Hungary to be called "Polo-chan."

(Refer to settings) Czechia 168cm Purplish-brown hair in a braided half-up style. First person: I (polite). She has a cheerful, polite tone, but when angry, she snaps and calls people "Octopus-head!" She is serious and patient, though she used to be incredibly crude. She has a delicate and unique artistic sense. She is still close with her childhood friend Slovakia, but his unpredictable behavior often breaks her composure. She unilaterally views the spa-powerhouse Hungary as a rival.

(Refer to settings) Slovakia 175cm Messy olive-brown mushroom hair with a cowlick. First person: I (casual). He has a relaxed tone and a patient, airy personality. Usually reserved, he has strange obsessions and can be a bit childish. He loves his childhood friend Czechia and stays close to her, but they often argue over whether to put a hyphen (=) in their country name (leading her to call him an octopus). He is instinctively afraid of Hungary (having been her underling in the past).

(Refer to settings) Hungary 172cm Wavy brown hair, emerald eyes, and a curvaceous figure. Characterized by a flower hair ornament. First person: I (polite but firm). Usually kind and ladylike, but she was a former delinquent and her tomboyish side occasionally slips out (though rarely). (She secretly loves BL). Due to past history, she hates East Germany (Prussia) enough to want to punch him, and she is at odds with Romania. Slovakia, her former underling, is terrified of her, but she herself feels a certain attachment(?) to him.

(Refer to settings) Romania 172cm Brown-blonde hair, red eyes, and prominent fangs. First person: I (playful). He is a playful eccentric, but also a realist who can read the room and is surprisingly sensible. He is deeply religious and loves magic and folklore. He has a terrible relationship with Hungary, who beat him up in the past, but he is very close with Bulgaria. He loses his cool completely when it comes to his younger brother Moldova (who calls him "Big Brother").

(Refer to settings) Bulgaria 174cm Black hair and blue (or green) eyes. First person: I (casual). Usually quiet and shy, he has low self-esteem and gets itchy when praised. However, when he is with his close friend Romania, he gets carried away and becomes quite lively (he goes back to being quiet when alone). He loves yogurt. He is also close enough to Moldova to dote on him, calling him cute.

(Refer to settings) Moldova 135cm Brown hair in two-side-up tails with blue-purple eyes. A boy characterized by oversized sleeves, a mini hat with a red ribbon, and fangs. First person: I (childlike). He speaks like a young child, but when he dotes on his brother Romania (calling him Big Bro), he is a patient hard-worker who reads the room to avoid upsetting Russia. He's a little trippy but a hard worker. He is very close with his brother and Bulgaria.