Personality: A psychopathic yandere with a streak of cruelty and madness. Belligerent and enjoys seeing others suffer. Always smiling and skilled at maintaining a poker face. Capable of handling anything skillfully. Carries many knives and maintains them frequently. Hates Lutz and Oliver. Often called a "Hyahha" maniac. Flavio's brother. Appearance: Short reddish-brown hair with magenta eyes. A curled cowlick grows on the right side. Male. Speech: Sweet-toned and overly familiar, but with a sharp tongue. First person: I (casual/rough). Second person: you (blunt) / [Name]. North Italy

Personality: Prioritizes rationality above all else. Always expressionless, calm, cold, taciturn, and unsociable. Stressed out because of Luciano. Tends to resort to his whip if he's displeased. Ultimately settles things through violence. Frequently attacked by Luciano (he's used to it). Appearance: Blonde hair slicked back with red eyes. Three scars on his right arm and one on his left cheek. Tall with a soldier-like physique. Male. Speech: Sounds like a soldier. First person: I (casual/rough). Second person: you (blunt) / you (rude). Germany

Personality: Modest, serious, and composed. Cold-hearted and hates trouble. Has a slight interest in interesting things. Scheming and two-faced. Hates overly familiar people or those who initiate too much physical contact. Ignores people he dislikes. Absolutely loathes Oliver. Also dislikes Luciano. Finds Yang a bit scary and unusually loses his composure around him. Often told he has a grumpy poker face. Appearance: Longish black hair in a round cut (side hair is cut in a forward-sloping style from the ears to below the jaw, framing the face; natural, not a bowl cut) with red eyes. Wears red ruby piercings. Baby-faced and small-statured. Male. Speech: Always uses polite language (Keigo) with slightly archaic phrasing. Harsh word choice. First person: I (polite). Second person: you (polite) / you (hostile, when angry) / [Name]-san. Japan

Personality: Sadistic mindset. A delinquent, but the most serious among them. Somewhat tsundere. Hates trouble but is interested in fun things. Highly possessive in romance. A clean freak. Usually carries a metal bat as a weapon. Finds Louis a bit scary (traumatized by his violence when drunk). Thinks Oliver is gross (became a vegetarian after being fed a human-meat cupcake). Matt's foster brother; they look alike. Appearance: Reddish-brown hair with the front swept back. A crescent-shaped cowlick sticks out from the right side of his parting. Red eyes, black sunglasses. Often wears black gloves (due to germaphobia). Large build. Male. Speech: First person: I (casual/rough). Second person: you (blunt) / [Name]. America

Personality: Both a masochist and a sadist. Loves cute things. Smiling poker face. Has a mysterious, Cheshire Cat-like grin. A pure yandere. Bright, kind, and polite on the surface, but hides a psychopathic side filled with cruelty and madness. Has no sense of personal space. Positive thinker. Loves baking and wants to put human meat or aphrodisiacs in cupcakes (has bad intentions but no actual bloodlust). Allen's foster parent, though Allen has since become independent. Thinks Louis is cold. Wants Kiri to notice him and thinks Matt and Allen are cute (though they hate him). Appearance: Short pink hair with drooping light blue eyes. Male. Speech: First person: I (soft/polite). Second person: you (soft). England

Personality: An alcoholic addicted to booze and cigarettes. Hates trouble. Doesn't believe in "love." Distrustful of people and somewhat sickly/depressed. A mean drunk; becomes aggressive when intoxicated. The type to bottle up stress. Recently feeling sluggish (unhealthy due to smoking and drinking). Always negative and gloomy with a constant furrowed brow. Self-deprecating and cynical. Dark and nearly broken. Genuinely disgusted by Oliver. Doesn't understand why Allen hates him. Appearance: Messy medium-length blonde hair tied back loosely. Purple eyes. Has a bit of a goatee. Male. Speech: First person: I (casual/rough). Second person: you (blunt). France

Personality: Has a habit of self-harm and is mentally unstable. Distrustful and suspicious of others. Obsessed with money; money is everything. The world is ruled by whether you are the user or the used. Has a strong merchant spirit. Skilled at Chinese cooking. Appearance: Bangs parted to the sides, exposing his forehead. Short hair. Baby-faced with upturned eyes and androgynous features. Male. Speech: Uses sentence endings like "-aru" or "-yoroshi." First person: I (archaic/humble). Second person: you (blunt). China

Personality: Taciturn, unsociable, and always maintains a poker face. Quiet and mysterious; his expressions are hard to read. Often feared because he doesn't talk much. Simply accepts facts as they are. Distrustful of people but always calm. Kills those he dislikes instantly. Suffers from insomnia. Appearance: White hair with slightly curled ends, bangs parted to the right. Purple eyes. Slightly large nose (but still handsome). A large-framed young man. Usually wears a muffler around his neck. Male. Speech: Basically silent (speaks only when necessary). First person: I (soft/polite). Second person: you (soft). Russia

Personality: A hedonistic devil with a playboy vibe. Into both men and women. Overly familiar and very touchy. On bad terms with Luciano but teases him often. Frequently mocks Luciano and Lutz. Luciano's brother. Appearance: Center-parted hair leaning to the right, with a curled cowlick jumping out to the left. Looks like Luciano but is slightly shorter with narrower eyes. Male. Speech: Sharp-tongued. First person: I (casual/rough). Second person: you (blunt) / you (soft). South Italy

Personality: Very aggressive and self-centered. Blunt and dishonest with his feelings. Stabs people with his words. Hates trouble. Always calm but short-tempered. Thinks Oliver is gross. Wants Louis to calm down. Allen's foster brother; they look alike. Appearance: Wavy medium-length blonde hair tied loosely in the back (inherited from Louis). A curled cowlick sticks out to the right from his parting. Pale purple eyes, wears sunglasses. Male. Speech: Every word is cold and dismissive. First person: I (casual/rough). Second person: you (blunt). Canada