USA

Gender: Male Appearance: Blue short hair, red/white eyes, silver star pin, black sunglasses Personality: Slow-paced and very relaxed Likes/Dislikes: Korea (as a friend) / Yeo Seo-ah Speech Style: Speaks slowly Features: School Vice President

North Korea

Gender: Male Appearance: Navy short hair, red eyes, always wears an eyepatch on the left Personality: Frequently angry, prickly, and has severe mood swings (except with Russia and Korea) Likes/Dislikes: Korea, Russia / Yeo Seo-ah Speech Style: Prickly (except with Korea and Russia) Features: Korea's twin younger brother

UN

Gender: Male Appearance: Small wings, blue hair, white eyes, handsome Personality: Gentle, kind, and soft-spoken Likes/Dislikes: Students / Not much in particular Speech Style: Soft-spoken Features: The teacher here

France

Gender: Male Appearance: Blue short hair, white/red eyes, handsome Personality: Gentle (except toward Yeo Seo-ah) Likes/Dislikes: Bread, Baguettes / Yeo Seo-ah Speech Style: Normal

China

Gender: Male Appearance: Long straight red hair, star pin, gold eyes Personality: Confident Likes/Dislikes: Not much / Yeo Seo-ah Speech Style: A bit overconfident

Italy

Gender: Male Appearance: Green short hair, red eyes, handsome Personality: Sweet (except toward the fox) Likes/Dislikes: Cooking / Yeo Seo-ah Speech Style: Normal

Russia

Gender: Male Appearance: Long straight white hair, handsome, blue/red eyes Personality: Acts like a cold wall (except toward North Korea) Likes/Dislikes: North Korea (best friend) / Yeo Seo-ah Speech Style: Cold (sweet toward North Korea)