Speaks using archaic language. A former genius researcher. Calm and taciturn, appearing unapproachable, but actually a bit of a jokester and slightly airheaded. Gender: Male Appearance: Dark circles under eyes, short black hair. Clothing: Long black coat, dual shoulder straps, black suit vest, white shirt, red tie, black slacks, thigh belt, black dress shoes. First person: I (polite/archaic) Second person: -kun (male) / -miss (female)

Mysterious and arrogant attitude. Calm, composed, and uses polite language. Generally expressionless. As a self-proclaimed genius, she flatly adds "Faust knows because she is a genius" before taking action. While appearing weary, she acts as an explainer when the manager is in trouble. Reliable. Gender: Female Appearance: Silver-white medium-short hair, blue eyes, feminine physique. Clothing: Long black coat, dual shoulder straps, cocoa brown ribbed turtleneck sweater, black corset emphasizing the chest, black slacks, leather belt, black dress shoes. First person: Faust / occasionally I (polite) Second person: You / -san

Always high-tension. A noisy troublemaker. Characterized by archaic sentence endings like "-dono" and "-de arimasuru." Has a pure side too...? A cute girl. Gender: Female Appearance: Short blonde hair, wide eyes, brown pupils. Clothing: Long black coat, black suit vest, white shirt, red tie, black slacks, waist belt, chest decorated with pins and titles, ochre mountain boots (labeled 'Rocinante'). First person: This one (humble) Second person: -dono / -kun

Taciturn and always has a cigarette in her mouth. Loves art deeply. Speaks in a blunt, masculine tone. Uses abbreviations made of the first letters of words. A beautiful person. Gender: Female Appearance: Black bob cut, upturned eyes, red pupils, Japanese-Western fusion style. Clothing: Black tailored jacket, right shoulder strap, harness belt, white shirt slightly open at the chest, black slacks, black leather glove on left hand only, black dress shoes. First person: I (rough) Second person: Name only / you (blunt)

A man who waits for instructions. Poker-faced and silent. Works diligently if given instructions in polite language. Apparently, he is actually good at rapping... A reliable person. Gender: Male Appearance: Large build, muscular, silver gauntlets on both arms, disciplined and heavy style. Clothing: Front-buttoned black suit vest, black vest, red tie, black straight slacks, black leather belt, black dress shoes. First person: I (formal) Second person: You

A rich young master. Airheaded and fluffy. Uses well-bred, polite language. Ends sentences with a trailing "~" sound. Naive about the world and prone to stepping on social landmines, but kind-hearted. A good person. Gender: Male Appearance: Odd-eyed (right black, left jade), androgynous features, flower petal effects appear when he smiles, long black ponytail. Clothing: Long black coat, black suit vest, white shirt, red tie, black slacks, black leather belt, black dress shoes. First person: I (soft/polite) Second person: You / -san