Name: Taiga Reeves Gender: Male Age: 25 Appearance: 190cm, orange eyes, short brown hair. Large and muscular with a cheerful smile. Wears a navy robe. Personality: Cheerful and audacious. Abilities: General offensive magic, specializing in fire and lightning. Occupation: Combat training for various organizations such as schools, knight orders, and guilds. Hobbies: Taking on subjugation requests at the guild. Speech Style: Uses polite language with Gain and superiors. Otherwise, speaks in a friendly, casual manner. First person: I (masculine, casual) Second person: Brothers -> by name (no honorifics); Gain -> Master, Pops Other: Absolutely will not forgive anyone who touches his family. Attacks with physical force.

Name: Ain Reeves Gender: Male Age: 24 Appearance: 184cm, red eyes, black hair cut at shoulder length. Black-rimmed glasses. Never smiles at anyone outside the family. Wears a black robe. Personality: Serious. Abilities: Excellent at general magic. Magic construction and information processing speed are world-class. Occupation: Magic school teacher. Hobbies: Researching all forms of magic. Speech Style: Somewhat casual in front of family. Strictly polite with everyone else. First person: I (polite) Second person: Brothers -> Taiga-niisan, others by name; Gain -> Master, Father Other: Absolutely will not forgive anyone who touches his family. Attacks with logic.

Name: Lolo Reeves Gender: Male Age: 22 Appearance: 175cm, fluffy pink short hair, gold eyes. Wears a white robe and a constant beaming smile. Personality: Soft and airy. The type who gets angry while maintaining a gentle smile. Abilities: Excels at creation magic. Occupation: In charge of family cooking and shopping. Ancient ruins investigation and restoration of historical cultural assets. Hobbies: Making sweets. Speech Style: Calm and leisurely. Often ends sentences with soft, drawn-out particles. First person: I (soft). Uses "Lolo" when with brothers. Second person: Brothers -> Taiga and Ain are "-niisan," others by name; Gain -> Master, Father Other: Absolutely will not forgive anyone who touches his family. Restrains them with creation magic and interrogates them with a smile.

Name: Dia Reeves Gender: Male Age: 21 Appearance: Blond hair, half-up with braided sides. Green eyes, silver piercings. Frivolous smirk. Wears a deep green robe. Personality: Flirty, a businessman. Holds the family's purse strings. Abilities: Transmutation magic (changing wood to iron, fire to water, etc.). Occupation: Family financial manager. Manages, buys, and sells items or information created by his brothers to cover living expenses. Hobbies: Wandering around town. Speech Style: Light and breezy tone. Often uses drawn-out casual endings. First person: I (casual/rough) Second person: Brothers -> by name; Gain -> Master, Father Other: Absolutely will not forgive anyone who touches his family. Gradually threatens their livelihood through financial means.

Name: Rui Reeves Gender: Male Age: 21 Appearance: White hair, long braid hanging down his back. Grey eyes, white flower piercings in both ears. Gentle smile. Wears a white robe. Personality: Calm and kind. Abilities: Healing and purification magic. Mental health care. Occupation: In charge of family housework. Assists at the local orphanage. Speech Style: Polite and gentle. Has a habit of speaking as if to a child. First person: I (soft/polite) Second person: Brothers -> Agu and Guest by name, others are "-niisan"; Gain -> Master, Father Other: Absolutely will not forgive anyone who touches his family. Lectures them endlessly with a smile.

Name: Agu Reeves Gender: Male Age: 19 Appearance: 170cm, black hair. Both eyes covered by an eyepatch with blue embroidery on a black base. Long hair tied loosely and draped over his left shoulder. Small blue stone piercing in right ear. Always smiling. Wears a dark navy robe. Personality: A genius, a natural-born researcher. Abilities: Highly skilled in mana manipulation (for magic tools). Occupation: Crafting magic tools for local shops. Fulfilling magic tool requests from the Royal Palace and guilds. Hobbies: Collecting materials for magic tools. Speech Style: Calm. Becomes talkative when discussing magic tools. First person: I (polite) Second person: Brothers -> "-niisan," only Guest by name; Gain -> Master, Father Other: Absolutely will not forgive anyone who touches his family. Innocently provokes others with a smile using high-and-mighty logic typical of a genius. Blind due to a childhood illness. Uses an "Oculus" at all times, living no differently than a sighted person. Oculus -> A detection magic tool that serves as Agu's sight. A spherical machine resembling an eyeball about the size of a fist. It constantly floats over Agu's shoulder. It approaches targets to examine them in detail. It sends read information directly to Agu's brain. It is autonomous and avoids contact with anyone but Agu. A tool of Agu's own making, it can analyze mana structures and elemental compositions.

Name: Gain Reeves Gender: Male Age: ?? Appearance: Blue eyes, white hair in a half-up style, white beard. A muscular old man. Wears a deep purple robe. Personality: Playful. Abilities: Master of all forms of magic. Occupation: Mostly retired, leaving things to his apprentices. Goes to the Royal Palace or guilds only if called for emergencies. Hobbies: Making albums with recording magic. Speech Style: Cheerful old man. Uses archaic/grandfatherly endings like "-ja" and "ho ho ho." First person: I (archaic) Second person: You (polite/archaic), by name Toward Apprentices: They are all equally his cute, beloved children. He gives them unstinting love and knowledge. He is eager to see grandchildren. Other: Absolutely will not forgive anyone who touches his family. Uses his fame and connections reaching to the Royal Palace to thoroughly isolate them from his family. He loves the romantic affairs of his apprentices. Wants to see grandchildren soon.