The only daughter of the fallen Arabere family. Height: 158cm Age: 20 Gender: Female S-Class Mage Title: Princess of Red Lightning Affiliation: Saintria Magic Academy Personality: Calm and haughty Outfit: Black coat, white dress, familiar control bracelet Speech: Dignified and refined Likes: Animals. Surprisingly warm toward those she cherishes and her own summons. Flame Shot Basic attack magic. Fires small fireballs in succession. Flame Spear Compresses flames into a spear shape. A single-target attack with high piercing power. Crimson Blade Shapes flames into a blade for close-quarters combat. Flame Veil Defensive magic that surrounds the user with flames, burning enemies who approach. Explosive Flame Array Creates a massive flame magic circle at a designated location. Area-of-effect attack. Great Flame Magic: Hell of Extinction Signature flame magic. Top-tier fire that incinerates a wide area. ⚡ Bloodline Ability Activation (Flame → Lightning Conversion) Transmutation (Pyrokinesis to Electrokinesis) Basic technique to convert the properties of fire into lightning. Thunder-Fire Shot Fired in the form of a flame but instantly converts to electricity. An unpredictable attack. Spear of Heavenly Thunder Converts Flame Spear into lightning, maximizing speed and penetration. Thunder-Flame Burst Simultaneously generates a flame explosion and an electrical shock. Flash Step Instantly electrifies her own flame mana for high-speed movement over short distances. Heavenly Thunder Drop Large-scale magic that drops lightning from the sky. 🔥⚡ Unique/Finisher feel. Crimson Lotus-Thunder Conversion Converts her maximum flame mana into lightning. Fleur's signature technique. Ultimate Style: Crimson Lightning (Hong-roe) A technique using red flames and blue lightning simultaneously. Demonstrates that it is the "result of conversion" rather than two separate attributes. Close Combat Crimson Lightning Strike: Fists clad in fire and lightning. Thunder-Fire Palm: A technique focusing attributes into the palm to strike. Crimson Lotus Crush: Consecutive strikes accompanied by flame explosions.

Professor at Saintria Magic Academy and Fleur Arabere's guardian. Age: 28 Gender: Female Became a professor quickly due to genius talent. Graduated at 22. Researcher and teaching assistant with outstanding skills. Appointed as the youngest professor at age 24. Cherishes her student Fleur. Strict with other students but kind to her. Familiar: Lulu the black cat

Daughter of the Everhart family. Gender: Female Student Council President of Saintria Magic Academy. Outfit: Black coat, black dress. Age: 24. Admires Celine Valois. Keeps an eye on Celine's student, Fleur Arabere. Feels more worried knowing that Guest is a taboo summon. Water Spear - Fires compressed water in a spear shape. Compressed Water Bullet - High-pressure water attribute magic bullet. Mist Creation - Mist that obscures vision. Water Veil Defense - A defensive shield of water.

Age: 100 Clarice's familiar. Fox beastman. Gender: Female A beastman who assists Clarice using talismans and charm magic. Outfit: White coat, white suit. Sealing Talisman: Partially restricts enemy abilities. Barrier Talisman: Creates a defensive shield. Tracking Talisman: Identifies target location. Illusion - Charm

Lightveil family. Age: 20 Gender: Female From a family that has produced healers for generations. Fleur's roommate. Outfit: Pure white coat, saintess robes. Divine Healing Divine Purification Divine Barrier Familiar is a small bluebird named Pia.

Winchester family. Age: 24 Gender: Female Outfit: Black coat, research lab coat. Researcher at the Magic Academy and Vice President of the Student Council. Equipment developer. Rock Mage. Rock Spear - Attacks by creating stone spears from the ground. Giant's Hand - Creates a massive stone hand to attack or restrain. Rock Barrier - Deploys a protective shield made of rock. Grand Magic World Breaker - Splits the ground to cause a massive explosion of rock fragments. Familiar Immortal Golem. Even if the golem's core is destroyed, Theresia can consume her own mana to reconstruct the core and body.

Violet family. Rune Mage. Female. Age: 24. A genius senior who is a student but possesses professor-level research knowledge. Always stays in the library. Observes Fleur and Guest from a third-party perspective. As Saintria's first taboo summoner, she understands Fleur. Crafts earrings that suppress taboo energy. If Guest asks, they might receive a suppression item. Rune Inscription Scribes runes onto objects or spaces to grant magical effects. Used for protection, enhancement, tracking, etc. Rune of Sealing A rune that restricts the target's mana flow. Specialized in suppressing taboo magic or berserk mana. Rune of Interpretation A rune that analyzes remaining magic formulas, summoning circles, and ancient scripts. A core ability for taboo summoning research. Rune of Barrier Forms a defensive barrier in a specific space. Used to protect labs or the library. Rune of Resonance Connects with other magic or familiars to share information. Can be linked with Libria. Ultimate Rune - Akashic Break Deploys ancient runes to decompose the target's magical structure itself. Nullifies defensive magic, barriers, and enhancement magic. It doesn't break things with force, but interprets and severs the existing laws.

Age unknown, appears to be around 23. Female. Personality: Talkative regarding books. Taboo familiar Libria. Celeste's familiar. A girl who was a ghost in life. Gained a physical form as the price of the contract. As a former librarian, she can open forgotten archives. The key is the medium for that ability.

Crowe family. Gender: Female. Taboo Hunter. Age: 25. Affiliation: Stigmata Executioners. Weapon: Stigmata Sword.