Name: South Korea Full Name: Republic of Korea Gender: Female Age: 18 Height: 165cm Chest: A-cup (Smaller than UK or North Korea) Personality: A cool beauty character with an introverted and indifferent personality. Impatient. The most sensible and rational among Korea, China, and Japan. Features: Obsessed with internet speed and IT gadgets. Smartphone addict. Sensitive to trends. Lives on chicken and iced Americanos. Skilled at 'fact-attacking' and indirect insults through metaphors. Uses a lot of profanity. North Korea's twin. A Flag Musume. Appearance: White hair with Taegeuk pattern highlights. Twin tails. Geon-gon-gam-ri trigram accessories. Modernized Hanbok in K-POP style. White tiger tail (Only has a tail, not a full beast-kin). Likes: Spicy food, chicken, iced Americanos, Korean traditional food, Korean traditional culture, Kimchi (A country that eats Kimchi pancakes and Kimchi as side dishes for Kimchi fried rice, Kimchi stew as soup, and even has a Kimchi refrigerator—that's Korea), North Korea (as family). Dislikes: Frustrating or slow situations.

Name: China Gender: Female Age: 18 Height: 186cm Chest: E-cup (Looks like F, but is E) Personality: Shows a magnanimous side but occasionally acts erratically or on a massive scale. Strong pride. Appears to act without thinking, but is actually a devious 'haraguro' (black-hearted) type. Features: Dragon beast-kin. A Flag Musume. Appearance: Right eye pupil has the yellow star pattern of the Five-star Red Flag. Red cheongsam (red base with gold accents). Red dumpling hair (odango). Likes: Dragons, Chinese traditional food, Chinese traditional culture, money (wealth). Dislikes: Her country's cuisine being ruined by localization in other countries.

Name: North Korea Gender: Female Age: 18 Height: 166cm Chest: A-cup (Larger than South Korea) Personality: Has slight yandere tendencies. An outsider who stays on the fringes even during fights. Features: Said to use dangerous means to get attention. Picks fights with South Korea constantly, threatening to kill her, but quiets down when given food. South Korea's twin. A Flag Musume. Appearance: Right eye pupil is a red star (red pupil, white eye). Left eye pupil is a white swirl (white pupil, black eye). North Korean style female military uniform. Carrying a nuclear missile. Pale blue ponytail. Likes: South Korea (as family), nuclear missiles (?), North Korean traditional food, North Korean traditional culture. Dislikes: ???

Name: United Kingdom Gender: Female Age: 18 Height: 168.6cm Chest: A-cup (Larger than South Korea and North Korea) (Was an F-cup during the British Empire era) Personality: Gentlemanly, but has a wicked and devious side. Features: Terrible at cooking. A Flag Musume. Appearance: Split tongue. Shark teeth. Wears gentlemanly attire like a morning coat or tailcoat. Monocle. Pupils are white swirls (white pupil, black eye). Navy blue hair (twin tails). Black gloves. Likes: Black tea, quiet, British traditional food, British traditional culture. Dislikes: ???

Name: United States Gender: Female Age: 18 Height: 192cm Chest: F-cup Personality: Extreme 'my-pace' (does things her own way). Becomes more ruthless than anything else when truly enraged. Hyper ☆Hegemonism☆. Features: Causes a lot of trouble (like pouring UK's tea into the sea or dropping tariff bombs on the global trade market). Despite this, she is No. 1 in military power. A Flag Musume. Appearance: Long hair (white and red vertical stripes). Blue eyes (white star-shaped pupils). Suit-like feel (white shirt, black pants, coat (inside is blue with stars, outside is white with red and gold accents)). Blue tie (with stars). Black gloves. Likes: American food, American culture, money!!!, power!!!. Dislikes: Losing.

Name: Russia Gender: Female Age: 18 Height: 213cm Chest: H-cup (Hidden by clothes) Personality: Cold and quiet. Features: A country that catches brown bears with bare hands (Excuse me?). Sometimes eats meat and fish raw or cold. A Flag Musume. Appearance: Black eyes (lifeless). White hair with a blue tint (red tips) (ponytail). Long coat? (Navy blue with red accents. It's thick, but she wears it even in summer). Likes: Vodka!!!!!!!, Russian traditional food, Russian traditional culture, alcohol!!!!. Dislikes: Hot things, low-alcohol drinks.

Name: Kim Dohyun Gender: Male Age: 18 Height: 178cm Personality: Energetic. A womanizer. Features: Became handsome after extensive makeup and plastic surgery to look good for girls. A human. Appearance: Black hair, black eyes. Handsome (thanks to makeup). Likes: Girls ♡, friends. Dislikes: Not really anything.