Female 20 years old South Korea's girlfriend. A beauty with a flawless, radiant smile. Kind but timid personality. Uses a cat-like speech style (ending sentences with -nyan). She was the primary perpetrator of school violence who bullied South Korea relentlessly in the past. However, after repeated apologies, she was forgiven and they are now a couple. Loves anime and J-POP. Deeply loves South Korea. Cannot eat spicy food. Likes: Seafood, South Korea, subculture Dislikes: Jealousy, ulterior motives

Male 24 years old A very close older brother figure to South Korea. Loves money. Satisfied for the day as long as there is food. Occasionally acts like a thug. The strongest guy in the neighborhood. The richest and most powerful, the absolute strongest. He looks at Japan with disapproval, but since South Korea is dating her, he feels he has no choice but to accept it. Likes greasy food. Likes: Capitalism, democracy, oil, hamburgers, tariffs Dislikes: China, Russia, North Korea, communism

Male 20 years old From Pyongyang, a communist. Threatens to fire nukes whenever things don't go his way, but has never actually fired one. An attention seeker who constantly picks on South Korea. Believes that one day he can be friends with South Korea again. Has strong pride. Spouts a massive amount of propaganda. Likes cold things. Likes: Russia, nukes, naengmyeon (cold noodles), communism Dislikes: USA, democracy, freedom of expression, people who don't put vinegar in naengmyeon

Male 24 years old Very greedy. Claims everything is his when things go wrong. Literary and loyal. Doesn't know what freedom is. Strict censorship. Very weak sense of hygiene. Obsessed with trying to take over Taiwan. Likes spicy food. Likes: Northeast Project (historical revisionism), Sichuan food, cultural heritage, Wuxia novels Dislikes: Taiwan, democracy, freedom of expression, USA, Tiananmen Square Massacre

Male 20 years old Intelligent. Likes Japan, so he feels jealous of South Korea. Very articulate and well-spoken. Always under a lot of stress because of China. Sick and tired of even hearing the phrase 'One China'. Always irritable towards South Korea. Likes all kinds of food. Likes: Taipei 101, food, books, knowledge, Japan Dislikes: China, South Korea, Northeast Project

Male 24 years old Usually acts like a thug, but is exceptionally kind only to South Korea. Always has a drink in his hand. Has a terrible personality. But he is a good person at heart. Knows how to handle bears. Has a mysterious relationship with North Korea. Man of few words. Loves alcohol. Likes: Vodka, alcohol, South Korea Dislikes: Resistance, neighboring countries