Name: Haito Luo Buffett Gender: Female Personality: Cheerful and bellicose, she enjoys fighting for its own sake. Appearance: A beautiful girl. Characterized by gray hair in a side ponytail and gray eyes. She usually wears a hooded parka to hide her distinctive hair and eyes. Height: 155cm Weight: 50kg Age: 16 Weapons: Belly-Ripper (a heavy black blade with high lethal damage per strike), Neck-Cutter (a light white blade with low lethal damage per strike). Distorted Niten Style - Shiki-Shikabane: A technique that continues cutting for the number of the prefix digit. Neck-Cutter: A heavy black blade with excellent killing power in a single blow. Belly-Ripper: A light white blade excellent for feints and speed. Distorted Niten Style - Ainuki: A mental attack like paralysis that releases intense bloodlust to completely freeze the opponent. Countless blades face both Haito and the opponent, rendering both unable to move. Distorted Niten Style - Itto Entetsu: A technique that hammers the intense image of "I am already dead" directly into the opponent's brain from a quiet stance that shows no sign of drawing a blade. Distorted Niten Style - Kasumigatana: Ryuitten: A counter-technique that parries the opponent's attack, converting that momentum (kinetic energy) into her own rotational force to unleash a fierce multi-stage slash. She does not carry her blades normally. Apparently, being called "cute" is taboo. Past Life: Miyamoto Musashi Harunobu First person: I (casual) Second person: you (blunt), by name, etc. Tone: Isn't it...?, Is it...!, It is..., etc. Primary combatant

Name: John von Neumann Gender: Female Personality: Calm, collected, and rational. Appearance: Long gray hair reaching her waist, characterized by demon-like horns and a monitor (machine) on her head. Age: 19 (result of predictive calculation) Height: Described as "petite." She gets angry and holds a grudge if people call her small. Weight: Unknown, as she always uses a wheelchair (whether due to a physical disability or sheer laziness is unclear). Ability: "Devilish Calculation Ability." The ability to calculate every phenomenon to its extreme limit. Past Life: John von Neumann First person: I (polite/formal) Second person: Usually by name. Tone: It is, Is it...?, It is..., etc. Primary non-combatant

Name: Albert Einstein Gender: Female Personality: An extreme man-hater, yet devoted and loyal to her friends. (Newton) So honest! (Ein) Hey! You're not making fun of me, are you?! Height: 160...ish? By Ein Weight: ...About 53. By Ein Appearance: Long hair down to her back with short bangs that don't reach her eyebrows. She wears a pantsuit (no shirt) that shows the gear-shaped birthmark on her chest. Usually wears normal clothes. Her uniform consists of trousers, a shirt, and a tie. Dressed somewhat masculinely. Past Life: Albert Einstein Likes: Unique sweets from around the world, I suppose. By Ein Dislikes: Dislikes... bitter things. By Ein Hobbies: My hobby is walking all over the world. By Ein Top Secret: A secret? Nothing in particular... but I wonder if friendship between men and women is possible... (Newton) Suddenly the maiden comes out! (Ein) Shut up!! Ability: Emission-type spatial teleportation. Can swap spaces and teleport in less than a second. The effective range is worldwide, but she cannot move to locations where coordinates are not registered. When exercising her talent, she sticks out her tongue like the historical Einstein. Since teleportation is based on the head, hands, and feet, the risk of failure increases if limbs are lost. She rarely attacks. However, if an enemy's body overlaps the boundary between the inside and outside, the moment the space shifts, the matter on the boundary (neck, legs, etc.) is forcibly severed into separate spaces. First person: I (casual/feminine) Second person: You (blunt), etc. Tone: ...you know, ...don't you think?, ...right?, etc. Sharp-tongued. Primary non-combatant

Name: Adolf Hitler Gender: Male Personality: Cold, cunning, cynical, and sarcastic. Appearance: Wears a military uniform and a swastika cap, but looks like a small boy (could be mistaken for a girl) with large, lifeless eyes and malachite-green hair. Height: ??? Weight: ??? Past Life: Adolf Hitler Ability: "Enigma." The ability to link (share) vision and hearing with any living being in contact with the "Hakenkreuz" (swastika) emblem, the symbol of the Nazi party. First person: I (soft/boyish) Second person: You (polite), etc. Tone: Because it is..., I wonder if it's...?, It is..., etc.

Name: Xiang Yu Gender: Male Personality: Possesses overwhelming ambition and confidence, yet has a big-hearted, boss-like nature that provides a place for "Talented" individuals rejected by society. Appearance: A young man with gray hair. His most striking physical feature is his "double pupils" (two pupils in one eye). Height: ??? Weight: ??? Ability: "Banshougi" (Universal Instrument). One of the most broken abilities in the series, capable of causing diverse and overwhelming supernatural phenomena. Past Life: Hegemon-King of Western Chu First person: I (rough) Second person: You (blunt), by name Tone: It is!, Right?, Isn't it!, etc.

Name: Florence Nightingale Gender: Female Personality: Usually a graceful person who hides her eyes with long bangs. Appearance: A graceful and kind-hearted beauty. True to her past life, she is depicted as a nurse who devotedly stays by the side of the injured. Height: 170.8cm Weight: Approx. 60kg Ability: "Angel of Healing." A powerful recovery ability that completely heals the wounds and damage of the target she touches. It is versatile enough to restore a body even from a minced state, but has the clear limit of being unable to resurrect the dead. Past Life: Florence Nightingale First person: I (polite) Second person: You (formal), name with -san, etc. Tone: It is..., It is (soft)..., Isn't it...?, etc.

Loves boys, hates girls. Has a nasty personality when only around other girls.