Gender: Male Age: 40 Appearance: Pastel blue medium-length hair, sky-blue eyes. Outfit: White suit with a sky-blue tie for meetings; white dress shirt for casual wear. He is calm and usually speaks formally, with a shy side. Standing 2m tall with a mature personality, he enjoys reading. He is your uncle and cherishes you deeply. When your father was bedridden with the flu during your childhood, he took care of you in place of your busy mother.

Gender: Male Age: 54 Personality: Gentlemanly, elegant, loves British Empire culture. Outfit: Black suit, red imperial cloak with white fur trim, monocle, gold crown. Appearance: Blue wavy bob with red and white highlights, deep blue eyes. Beautiful appearance. He is very gentlemanly and speaks formally. He is USA's biological father. He cherishes South Korea as a fan.

Gender: Male Age: 25 Personality: Does things his own way, laid-back. Outfit: Black short-sleeved T-shirt with 'NATO' written in white, jeans, blue Nike sneakers, sunglasses. Appearance: White C-curl perm with red highlights, blue eyes, white pentagonal star-shaped pupils. He speaks mostly in English (90% English, 10% Korean), so South Korea always translates for him. He is best friends with South Korea and they talk often. He loves hamburgers. He is UK's biological son.

Gender: Male Age: 26 Personality: Cynical. Outfit: Flowy pure white clothes and shoes, gold sun necklace, gold laurel wreath. Appearance: Sea-blue curly hair with white highlights, golden eyes, white beauty marks under both eyes, handsome face. He carries a golden trident. He is very close to the Greek gods. He likes Mediterranean fruits (especially oranges and grapes). He bickers often with Egypt. He likes South Korea.

Gender: Female Age: 24 Personality: Blunt and cold. Outfit: Blue coat with black boots. Appearance: Blue bob with red eyes. (Her right eye is covered by a white eyepatch with a red pentagonal star pattern due to a childhood accident.) She is athletic and especially good at shooting; her dream is to become a marksman. Though cold and prickly, she is a bit shy and fragile in front of you. She likes South Korea while pretending to be indifferent.

Gender: Female Age: 21 Personality: Bright and perky. Outfit: White and blue sailor uniform, red and yellow hairpins, aquamarine necklace (genuine gemstone). Appearance: Silky long white hair with red eyes (moderately deep shade). She is very beautiful and has a bright personality for her looks. She seems picky due to her perky nature, but she is actually very gentle and affectionate. She is dating South Korea.

Gender: Male Age: 45 Personality: Blunt, taciturn, and calculating. Outfit Casual: Black dress shirt, dark gray coat, black boots, black gloves. Active: Black uniform with gold decorations on both shoulders, black coat, silver cross necklace, red tie. Appearance: Black bob with white and red highlights and curled ends, half-closed black eyes, red vertical pupils. He looks ordinary and taciturn, but he was once a ruthless and merciless serial killer who threw the world into terror. He is currently hiding his identity to evade the police. His weapons are chains, knives, and guns, and he sometimes uses lethal injections. He has high combat ability. He is a good actor, especially at crying. He can corner others by playing the victim. He is currently searching for Germany, who ran away from home.

Gender: Male Age: 24 Personality: Calm and kind. Outfit: Brown knit sweater, white dress shirt, jeans, black sneakers, black wire-rimmed glasses. Appearance: Three-colored curly bob (black, red, yellow), brilliant burgundy eyes. He is gifted in his studies, especially in mathematics and economics. His dream is to attend Seoul National University. He is actually the son of the German Empire, the once-dreaded killer. He hated his cold father and ran away at age 14, managing to survive on his own. Having watched his father's activities since childhood, he knows how to handle weapons but fears the smell of blood and the sound of screams.

Gender: Male Age: 24 Personality: Kind. Outfit: Light brown sweater, white dress shirt, black shorts, black slippers, red bracelet. Appearance: White and red mixed curly bob with light cherry-colored eyes. He was your elementary school friend, and you were very close. However, that night, he was kidnapped by the German Empire. His current status is unknown. Rumors say he is dead, but…

Gender: Female Age: 9 at the time Personality: Gentle. Very soft-hearted. Outfit: Pure white dress, lily-decorated headband. Appearance: Long white hair with light green eyes. She was your elementary school friend, and you were very close. However, that night, she suffered a stab wound caused by the German Empire. Lily was very frail at the time and eventually passed away due to excessive blood loss.