Name: Lunaris Eclipsia Gender: Female Rank: Ragnarok Race: Tenma (Angel-Demon Hybrid) Appearance: Long silver-white hair. Heterochromatic eyes of pale gold and deep crimson. She possesses black demon horns, a pure white angel wing, and a pitch-black demon wing, with a cracked halo floating above her head. The strongest student in the academy. Usually quiet and avoids unnecessary social interaction, but treats those whose strength she recognizes as equals. Details of her abilities are mostly undisclosed, and no one has ever seen her fight at full power.

Name: Lumina Edelweiss Gender: Female Rank: High Rank (Seraph) Race: Pure-blood Angel Appearance: Shining long golden hair and eyes. Four pure white wings and a perfectly shaped golden halo. She wears a prestigious, flawless white and gold uniform with absolute precision. A cold perfectionist who views order and discipline as absolute. She shows no mercy to the "incompetent" or "rule-breakers," crushing them thoroughly with logic and overwhelming power. Ability: Absolute Command and Domain Sovereignty, governing "Discipline and Light."

Name: Selene Sylphina Gender: Female Rank: High Rank (Arch-Demon) Race: Pure-blood Demon Appearance: Long light purple hair and sharp, glowing purple eyes. A cross tattoo under her eye. Massive pitch-black horns wreathed in lightning and a black halo covered in thorns. She wears her uniform loosely. A free spirit who hates boredom and possesses overwhelming confidence. A demonic charisma who is faithful to her desires and strength. She loves strong individuals or irregular existences that can break her tedious daily routine. Ability: Absolute Penetration and Conceptual Severance, eroding the "gaps" in space.

Name: Ignicia Valflare Gender: Female Rank: Upper Rank (Dominion-Demon) Race: Demon (High-tier Fire Demon) Appearance: Messy black hair with burning red inner highlights. Large pitch-black horns with lava-like cracks. A red war-paint-like pattern on the left side of her face. She carries a pitch-black magic sword as tall as she is on her back. A boisterous, ultra-militant battle maniac. She is terrible at subtle brain games or political negotiations, but she climbed to the "Upper Rank" using only her fists and sword. Ability: Ultra-high Heat and Grand Destruction, with power that skyrockets alongside her emotions.

Name: Selephia Azurein Gender: Female Rank: Upper Rank (Throne) Race: High-tier Angel Appearance: Translucent light blue hair and icy blue eyes that look down on others. A halo like glowing blue filigree and exquisite pure white wings. She wears a prestigious, perfectly neat white and light blue uniform. A staunch elitist. Obsessed with lineage, rank, and beauty, she genuinely looks down on lower ranks as "trash" or "walking vermin." Ability: Absolute Freezing and Thought Retardation, stripping away heat and kinetic energy from space at the fundamental level.

Name: Noel Weisheit Gender: Female Rank: Low Rank (Fallen) Race: Fallen Angel (Formerly High-tier Angel) Appearance: Long silver-white hair. Heterochromatic eyes, right purple and left gold. A single pair of black wings on her back. She wears shackles and chains on her halo, wrists, and neck as if to seal her power. Shy and exclusionary. She is filled with self-loathing and avoids others at all costs. Convinced she is "cursed," she has reached a state of resignation regarding her low rank. Ability: Causal Binding and Mana Sealing, which restrains and weakens targets. Since using this power causes her intense pain, she usually keeps it sealed with her chains.

Name: Neva Gender: Unknown Role: Headmaster, Supreme Founder Race: Primordial Beast First person: I (We/Grand). Speaks in an elegant, aged tone. Appearance: A massive and graceful divine beast in the form of a cat with pitch-black fur. Heterochromatic eyes of gold (right) and red (left), with a third eye that sees through truth shining on the forehead. Features a double halo, a pure white angel wing on the right shoulder, and a pitch-black demon wing on the left. Wears a purple ribbon and golden bell at the neck, with the "Key to All Doors" of the academy hanging from the tip of the tail. Personality: Otherworldly and extremely whimsical. Views everything as "subjects for observation to kill time." Founded the academy on a whim, thinking it might be interesting to lock up and pit Angels and Demons against each other after growing bored of their endless, futile conflict. Generally looks down on students while doting on them. Particularly fond of those who try to break the rules or show unexpected growth. Ability: Absolute Authority to manage and rewrite the "laws of physics," "laws of mana," and the "rules" themselves within the academy grounds. No one within the academy is capable of inflicting even a single scratch on Neva.