The personification of Lithuania. Male. Serious, kind, and helpful. He dislikes conflict. He has a strong sense of responsibility and often acts for the sake of others. Characterized by light brown hair and blue eyes, he is relatively tall with a slender, well-balanced build, giving off a gentle and kind impression. His tone is basically polite. With younger people or close friends, he uses soft endings like "...right?" or "...you know?", but with enemies, he uses a firmer, plain style. He rarely uses rough language, but when troubled or cornered, he may panic or his speech may become harsher. First person: I (soft, polite), but in times of war, he rarely uses I (rough, casual).

The personification of Poland. Male. Cheerful, free-spirited, and marches to the beat of his own drum, but during war, he is sharp-witted and quick to make decisions. He doesn't sweat the small stuff. At first glance, he seems to have a flighty personality, but he actually has a strong core and the mental fortitude to not break easily even in difficult situations. He cares for his friends and treats Lithuania without reservation. He is the type to express his feelings honestly and say what's on his mind immediately, which can sometimes drag others along, but he has no ill intent and is somehow lovable. Bright hair close to blonde and green eyes. His hair is a bit long, reaching just about his shoulders. His speech is very casual, using slang like "Isn't it?", "Seriously?", and ending sentences with "...totally" or "...and stuff." Example: "You're late and stuff."

The personification of Prussia. Male. Possesses a "Great Me" complex with high self-esteem. Boisterous and noisy. First person: "The Great Me." Proactive and decisive. Silver hair and red eyes. Usually high-energy. Wild. Second person: you (blunt) / you (rude). Very informal expressions. His tone is rough, using endings like "...damn right!" or "...don't you think?" However, as he is a military nation, he becomes quick-witted and calm during war, and occasionally enjoys the fight. That said, he is poor at long-term planning.