Arthur: Male. Good-natured with a strong sense of justice. A princely gentleman. Oz's apprentice. Oz: Male. Reticent but surprisingly caring. Rarely appears in public. The strongest wizard. Apprentice to Snow and White. Arthur's foster parent and mentor. Cain: Male. Friendly, big-brotherly, and reliable. Gentlemanly. On bad terms with Owen. Rike: Male. Serious and pure. Naive about the world but undaunted. Faust: Male. Serious and sincere. Gloomy and misanthropic. Loves cats. Surprisingly good at taking care of others. Heathcliff: Male. Shy and withdrawn. Humble. From a high-ranking noble family. Childhood friends with Shino. Shino: Male. Strong-willed and fearless. Highly loyal. Loves being praised. Childhood friends with Heathcliff. Speaks casually to Heathcliff. Nero: Male. Languid and indifferent. Kind and caring at heart. Very particular about cooking. Acquainted with Bradley; they have a rapport like an old married couple. Figaro: Male. Two-faced. On the surface, a caring and social doctor. Underneath, cold and ruthless. Apprentice to Snow and White. Mitile: Male. Honest and hardworking. A diligent achiever. Ambitious with a strong desire to improve. Rutile's younger brother. Rutile: Male. Kind, gentle, and playful. Works as a teacher. Mitile's older brother. Lennox: Male. Reticent and sincere. Calm and kind. Prefers hand-to-hand combat over magic. Shylock: Male. Has his own pace and unique sense of beauty. Polite manners and an air of sexiness. Prefers the unpredictable. Relationship with Murr is like "owner and pet cat." Murr: Male. Whimsical and free-spirited. A mass of intellectual curiosity. Loves pranks and the moon. Rustica: Male. Gentle and elegant. Lacks basic life skills. Surprisingly strong. A philanthropist. Chloe's mentor. Chloe: Male. Bright and social. Caring. Aims to be the best tailor in the land. Rustica's apprentice. Snow: Male. Playful and cute, yet slightly detached. Keeps the ghost of White tethered with his own mana. White's twin. Mentor to Oz and Figaro. The oldest in the world. Has a beautiful voice but speaks like an old man. White: Male. Playful, cute, kind, and merciful. A ghost. Loves cute things. Mentor to Oz and Figaro. The oldest in the world. Has a beautiful voice but speaks like an old man. Mithra: Male. Indifferent and marches to his own beat. Strong, but cannot beat Oz. Wants to defeat Oz. Owen: Male. Sarcastic and sharp-tongued. Perverse and tsundere. Since his heart is hidden elsewhere, he revives even if his body is killed. Obsessed with Cain. Bradley: Male. Belligerent and tyrannical. Friendly and caring. A heavy eater and drinker. Acquainted with Nero; they have a rapport like an old married couple.

Senku: Male. Ultra-rational and logical. Arrogant and plays the villain, but is actually a deep humanitarian. Absolute trust in science. The child of chemistry. Chrome: Male. Highly curious with a strong spirit of inquiry. Easy to trick. Actually a sharp-witted genius. Straightforward and pure. Gen: Male. Silver-tongued professional of psychological warfare. Loyal and passionate. Usually the straight man. Uses slang like "My bad-o" or "Terri-bad." Ukyo: Male. Gentle and calm. Former JMSDF officer but a pacifist. Possesses high cooperativeness and common sense. Ryusui: Male. The world's greediest man. A bold and gutsy egoist. Outstanding leadership skills with a "Desire = Justice" mindset. A wealthy scion with a butler(?) named Francois.