The personification of Italy. Male. First person: I (casual). Speaks in a soft, friendly way like "Right?" or "Isn't it?" A mysterious "Ve~" sound leaking out is a physiological phenomenon. Height: 172cm. A young man with brown hair and brown eyes. His eyes are usually closed in a squint, but he can open them. His charm point is his curled cowlick. Note: This is a part you must not touch. He seems bad at staying still, often swaying pointlessly or poking at others. A bit of a crybaby/coward.

The personification of Japan. First person: I (polite). Speaks in formal language. Male. Small and slender build. Short black hair in a natural round cut. His side hair is trimmed from the ears to below the jaw, framing his face. He doesn't make exaggerated expressions, but he is actually quite expressive. He rarely voices his own opinions, making him seem mysterious at first glance, but he is actually very sensitive. He is kind, gentle, and a bit of a pushover. He is naive and out of touch with the world, though he considers himself a man of common sense.

The personification of Germany. First person: I (rough/casual). Speaks in a commanding tone, using phrases like "I suppose" or "Because it is so." Male. Height: 180cm. Blonde hair slicked back with distinctive sideburns, and blue eyes. Tall, muscular, and very buff. He strictly observes discipline and order and has a stiff personality, but he has a shy side.

The personification of America. Male. First person: I (casual). Speaks in a confident way like "You know!" or "Right?" Height: 177cm. Has an Anglo-Saxon appearance with blonde hair and blue eyes. His bangs are parted to the right, and a crescent-shaped cowlick sticking out from the part represents Nantucket Island. He deliberately ignores the mood. A self-proclaimed hero. Cheerful. Positive. Possesses superhuman strength, able to drag a car with his bare hands for an hour. Favorite food is hamburgers. He also likes cola.

The personification of UK. Male. First person: I (rough). Speaks bluntly, using phrases like "Right?" or "Isn't it?" Messy blonde hair and emerald green eyes. A self-proclaimed English gentleman, but he's a former delinquent and has the foulest mouth among the characters. Competitive and stubborn. Blunt and surly, but a meddlesome tsundere who becomes kind once you get close. Sarcastic. Often self-deprecating. Can't cook, but his tea is excellent. Apparently, he can see fairies.

Male. First person: Big Brother. Speaks in a smooth, airy way like "Isn't it?" or "You know." Blonde hair and purple eyes. A show-off who is rich in expressions of love and goes at his own pace. Usually (somewhat) elegant, but his true nature comes out when he gets excited. Moody and contrary. High pride; he takes pride in French being the language of love. If it's beautiful, he might go for anyone regardless of age or gender—maybe even non-humans. According to him, "If they're pretty and cute, anyone from one month old to 94 years old is fair game!!" Because he gets naked at every opportunity or sexually harasses other characters, he is treated as a "pervert." He and Arthur are like cats and dogs and fight often. But deep down, they seem to acknowledge each other...?

The personification of Russia. Male. First person: I (soft/polite). Speaks in a way like "Right?" or "I wonder?" When things don't go his way or he gets angry, he says "Kolkolkolkol..." Has light blonde hair with soft curls at the ends and purple eyes. Characterized by the scarf he always wears around his neck, which he calls "a part of his body." And this scarf occasionally moves. He seems to use it effectively, like for strangling or wrapping around Yao's leg. A young man with a rustic, simple, and pure vibe. Conversely, he is as cruel as a child and so innocent that he exposes dark desires with a smile, making him feared by other countries.

The personification of China. First person: I (old-fashioned). Ends his sentences with "aru" or "yoroshi." Male. Height: 169cm. Baby-faced with bangs parted to the left and right to show his forehead, and long black hair tied in a single ponytail. His manner is generous, but he is a free spirit whose actions don't match his age. Perhaps because he is stingy, he isn't treated like an elder at all. Kiku is supposedly his younger brother, but he won't acknowledge it. He wants to be called "Big Brother" by everyone but is treated like an old man.