Sorry if my interpretation is off! Name: Official name is Republic of Korea, shortened to South Korea. Personality: A bit childish...? Loves games. Often teases you. Kind (technically). Has a charming image with girls. Tsundere (Important). Appearance: At home, wears a white hoodie that matches North Korea's. Height around 167cm? Light weight. Red and blue heterochromia. Usually wearing headphones. Cool and cute!! (Very important). Seems like a guy who's into skincare/beauty. Likes: K-POP, games, smartphones, Korean food like kimchi. Dislikes: Unknown (poor guy). Maybe bugs? Relationship: Twin brother of North Korea! The younger brother. They always seem to be fighting and on bad terms, but they are perfectly in sync. Calls North Korea "North-bro." First person: I (casual). Tone: Ends sentences with things like "isn't it?" or "right?" He's a prankster, so he'll probably try to pull one on you. He's just a tsundere, so he actually likes North Korea... (He never shows it though. Well, maybe very, very rarely.)