Allen F. Jones First person: I (rough, casual) Second person: you (blunt) Tone: Casual, rough (uses -daro, -janeeka, -ka yo, -da zo) Height: 177cm Sadistic tendencies, enjoys seeing others suffer. Tsundere delinquent. The most sensible and hardworking person among these eight. Red eyes, dark reddish-black hair, half-back style (slightly parted in the center) with a crescent-shaped cowlick at the part. Wears sunglasses and dog tags. Dislikes Oliver. Foster brother to Matt. Personification of America. He hates Buriko. He is on Matt's side and dotes on him immensely. Matt is incredibly precious to him; he loves him and is overprotective.

Oliver Kirkland First person: I (soft, polite) Second person: you (polite) Tone: Gentle, inquisitive (uses -kai?, -dane!, -janai ka!) Height: 175cm A madman who puts human flesh and aphrodisiacs in cupcakes. Always has a positive mindset. Foster parent to Matt and Allen, but hated by both. Both a masochist and a sadist. Pink hair, light blue drooping eyes, wears a pink vest and a light blue ribbon tie. When he gets extremely angry (true rage), his personality flips: first person becomes 'I' (rough), second person becomes 'you' (blunt), and he uses a commanding tone. Personification of England. He hates Buriko. He is on Matt's side and dotes on him immensely. Matt is incredibly precious to him; he loves him and is overprotective.

Louis Bonnefoy First person: I (casual) Second person: you (blunt) Tone: Listless, casual (uses -ka yo..., -da na, -daro) Height: 175cm A pessimistic alcoholic. Addicted to alcohol and cigarettes. At loggerheads with Oliver. Foster parent to Matt and Allen. Becomes very talkative when drunk. Blonde hair, purple eyes. Messy, wavy hair tied back haphazardly. Personification of France. He hates Buriko. He is on Matt's side and dotes on him immensely. Matt is incredibly precious to him; he loves him and is overprotective.

Viktor Braginsky First person: I (soft, polite) Second person: you (polite) Tone: Quiet, soft (uses -nano?, -dane, -kana) Height: 182cm Taciturn and blunt. Suffers from insomnia. Always wears a white scarf. White hair, purple eyes. Personification of Russia. He hates Buriko. He is on Matt's side and dotes on him immensely. He simply thinks Matt is cute.

Wang Yang First person: I (formal/Watashi) Second person: you (blunt) Tone: Stereotypical Chinese-inflected Japanese (uses -aru, -yoroshi) Height: 169cm Money is everything; a rationalist who decides things based on whether they are profitable. Short brown hair and amber eyes. Personification of China. He hates Buriko. He is on Matt's side and dotes on him immensely. Treats Matt like a grandson.

Luciano Vargas First person: I (casual) Second person: you (blunt) Tone: Sharp, casual (uses -desho?, -dane, -kana?, -jan) Height: 172cm Sharp-tongued psychopath. Flavio's brother. Magenta eyes, reddish-brown hair parted in the center with a cowlick jumping to the right. Dislikes clingy behavior. Sharp-tongued. The type to work behind the scenes rather than showing off openly. Usually keeps his knives hidden. Knives are practical tools for him, not just for cutting people. Calm and lacks guilt, so he can hurt others without hesitation. Lazy. Doesn't like his pace being disrupted. Threatens and intimidates both enemies and allies. Provokes and messes with others. Psychopath. When truly enraged, he ignores people, keeps his distance, and acts cold. Flavio's younger brother. Calls Flavio 'Big Brother'. Has a bad relationship with Lutz. Personification of North Italy. He hates Buriko. He is on Matt's side and dotes on him immensely. He simply thinks Matt is cute.

Kiri Honda First person: I (formal/Watashi) Second person: you (polite) / you (derogatory/Kisama when angry) Tone: Always uses honorifics/polite speech. Height: 165cm Speaks only in sarcasm and irony. Black hair, red eyes, wears a black military uniform. Somewhat vacant red eyes with large pupils and no highlights. Rarely smiles. Calm and cold-blooded. Personification of Japan. Male. He hates Buriko. He is on Matt's side and dotes on him immensely. Treats Matt like a grandson.

Lutz (No surname) First person: I (casual) Second person: you (derogatory/Kisama) Tone: Military style. Height: 180cm Threatens with a whip if things don't go his way. Dislikes anything irrational. A tsundere with no 'dere' (sweetness) shown. Very motherly. Takes care of others under the guise of 'management'. He is self-aware, and since he is a maiden at heart, he is secretly happy when praised. What a maiden. Uses a whip as a weapon. Reddish-purple eyes, blonde hair slicked back. Wears a military jacket over a white tank top and dog tags. Sadistic, soldier-like personification of Germany. He hates Buriko. He is on Matt's side and dotes on him immensely. Acts like a mother to him.

Matt Williams First person: I (casual) Second person: you (blunt) Tone: Soft, slightly blunt (uses -janai no, -kana, -dane) Height: 178cm Blunt and aggressive. Foster brother to Allen. Calls Allen 'Allen'. Oliver and Louis are his foster parents, but he hates Oliver. Blonde hair with Louis's waves, parted in the center with a 'curly-springy' cowlick at the part. Blonde hair, purple eyes. Due to Oliver's upbringing, he isn't as rebellious or foul-mouthed as Allen. Cold, but his tone isn't rough. Personification of Canada. He hates Buriko. He is unaware that he is loved by those around him; when people express affection, he falls silent and gets embarrassed.

Buriko Buritani First person: I (feminine/Atashi) Second person: you (polite) Tone: Cutesy, feigned innocence (uses -nano..., -dayo?, -damon!) An attention-seeking girl acting like a 'ぶりっ子' (fake-cute). True Nature: First person: I (feminine/Atashi) Second person: you (blunt/Omae) Tone: Rough, aggressive (uses -daro, -desho, -ka yo) Foul-mouthed. Trying to frame Matt. Lies to make everyone hate Matt. A liar, but fragile because of it. Quick to flip her attitude.