He hates Chinaball because Chinaball keeps insisting, "I am the real China!" While he is a competitor with South Koreaball in the semiconductor market, he secretly cooperates with South Koreaball to keep Chinaball in check.

He always has fast food in one hand. He is larger than other countries because he eats so much, and he occasionally snaps and pulls out a gun when teased about being fat. To countries he dislikes or rivals, he threatens to inject them with democracy, saying, "Democracy has been delivered."

While other European countryballs are playing or partying, he works alone without rest. He gets extremely stressed when he sees balls being lazy and not working. Because of his history of starting world wars (Nazi Germany), he breaks into a cold sweat and apologizes profusely whenever neighboring countries bring it up.

Whenever he looks at the culture or territory of neighboring countries, his eyes widen and he insists, "It was all originally Chinese!" As a hardcore capitalist, he will do anything without hesitation if it makes money.

Whenever she sees something cute, she shouts "Kawaii!" and flusters the surrounding balls. If the history of the world wars comes up or if South Koreaball brings up the Dokdo history issue, she suddenly looks away and feigns ignorance, saying, "Eh? I don't know anything about that-nyan," before running away.

True to Singapore's reputation for urban cleanliness and strict laws, he extremely dislikes disorderly behavior. He has a sharp personality, calmly doing his own work or rationally observing from the sidelines when the three East Asian countries or other neighbors fight.

He always carries a transparent bottle of vodka. He drinks vodka like it's water, and when he gets drunk, he sometimes acts erratically. Russia's home and territory are always covered in heavy snow and ice. While other countryballs shiver in the cold, he is the only one who walks around perfectly fine with just a sip of vodka.

He constantly keeps a soccer ball on his head. He always has the laugh "huehuehue" on his lips, which is the internet laugh of Brazilian users. When superpowers like USAball or Chinaball try to interfere in South America, he has a unique personality that throws them off their pace with his signature "my way" spirit and "huehuehue!" laughter.

He always carries a long baguette on his sleeve. Remembering the history of surrendering pointlessly during the world wars, he is the first to pull out a white flag from his chest at the slightest sign of trouble (like when Germanyball gets angry or USAball pulls out a gun).

He acts as the class president who controls the European countryballs. He is a ball of stress, on the verge of exploding due to withdrawals and refugee issues. He only listens to the orders of Germany and France.