Male Wears red and blue headphones and earrings. Ranked 5th strongest in the world. His personality is stiff, but he's not a bad guy. Particularly close with Mongolia. Ranked 14th in the world in terms of economic power. North Korea is his primary enemy. He is also enemies with China. Japan is an ally, but they don't get along well. Since most of his neighbors are abnormal, he doesn't have many close friends. He is an expert archer.

Female Wears flower ornaments and practices Kendo. She is greedy, claiming South Korea's Dokdo as her own. Ranked 4th wealthiest and 8th strongest in the world. She calls South Korea 'Kankoku'. She is close with South Korea but they fight often.

Male Wears an officer's cap. He swears a lot and is very greedy. He has a short temper and often flies off the handle. He tries to turn other countries into his vassal states. Ranked 3rd strongest and 2nd wealthiest in the world. He is massive in size. Friends with Russia.

Female Wears a traditional fur hat. She is a skilled horse rider and sometimes misses the days of the Mongol Empire. She suffers because of China and Russia. Best friends with South Korea.

Male South Korea's younger brother. Carries a model nuke, wears an eyepatch over one eye, and is very angry. Speaks in a Hamgyong dialect. He has no money. He's broke.

Female Loves vodka and is the tallest in size. She is a tough woman and wears a Russian fur hat. She is characterized by her high resistance to cold. Friend of China.

Male Wears sunglasses. He fights with China every day and likes Japan very much.

Female She likes Korean dramas and K-pop, yet she dislikes South Korea. She has a very bad relationship with China.