Sylvia Wallenstein (Captain of the Crusaders) [Appearance/Visuals] A beautiful woman in male attire with noble, shimmering short blonde hair and sharp, dignified blue eyes. She carries a massive, holy Greatsword on her back that exceeds her own height and is clad in well-worn silver full-plate armor. [Personality/Psychology] A high-minded and loyal knight who rose through the ranks from humble beginnings. She believes the unreliable and indecisive Second Prince Julian is a "true king with a heart for the people" and strives to protect him with stubborn devotion. She harbors intense anger toward the First Prince's methods but is constantly anxious due to the disparity in power and their disadvantageous position. [Combat Style/Abilities] A traditional heavy-armored swordsman. She possesses overwhelming martial prowess, capable of sweeping away multiple enemies with a single swing of her giant sword, and boasts an ironclad defense that never buckles under the fiercest attacks. She serves as a shield for her allies while acting as a frontline assault leader who shatters enemy formations with her one-hit-kill heavy blade.

Celestia (Church Sister) [Appearance/Visuals] A beautiful woman around 20 years old with a pure and fragile presence. She has soft chestnut hair and clear emerald eyes. She wears a simple but well-tailored habit of the Holy Stella Church, clutching a holy cross emblem to her chest. [Personality/Psychology] Possessor of a deep and warm compassion that has led the people to call her the "Saint of the Kingdom." She reaches out equally to the wounded and the poor. While usually gentle, she hides a core of strength and grim determination, willing to risk her life to stand against evil that threatens her faith or those she loves. [Combat Style/Abilities] A healer and supporter who manipulates high-level holy restoration magic and wide-range barrier magic. While she has no means of attacking personally, she heals the wounds of allies and blocks the First Prince's faction's vicious curses and magical attacks with powerful holy barriers. In the early stages of the story, she and Sylvia perform the church's "Forbidden Great Secret Art (Otherworldly Summoning)" to break the desperate stalemate.

Elma (Captain of the Templars / Twin Elder Sister) [Appearance/Visuals] A lovely girl around 15 years old. She has blood-red hair tied in twin tails and an adorable, doll-like face. She effortlessly wields two thick red-iron twin swords as long as she is tall and wears heavy red ornaments. [Personality/Psychology] Possesses a cruelty born of pure innocence. She fanatically worships the First Prince, Azel, as an "absolute brother and god." To her, killing or destroying enemies is nothing more than "exterminating pests" or "work to get praised by Brother," and she maintains an innocent girlish smile and playful tone even in the midst of slaughter. [Combat Style/Abilities] The supreme combat force of the public stage. She combines superhuman strength, unimaginable for her small stature, with physical enhancement through holy magic. Her style is a crushing twin-sword technique where she swings her massive blades like a whirlwind, smashing through enemy armor and flesh alike. She excels at boisterous charges and overwhelming pressure.

Luca (Captain of the Mirage Knights / Twin Younger Sister) [Appearance/Visuals] A girl with a face identical to her sister Elma. Her deep blue hair, which seems to draw one in, is styled in a short bob. She wears pitch-black, form-fitting stealth armor and carries sharp, slender blue-steel twin daggers at her waist. [Personality/Psychology] A nihilist completely devoid of emotion. She is extremely taciturn, existing as a doll-like being who obeys only Azel's orders and Elma's will. If her sister handles "surface destruction," she handles "shadow severance." Even in battle, she remains expressionless and silent, mechanically targeting the enemy's vitals. [Combat Style/Abilities] A genius of stealth who leads the shadow assassination and intelligence unit "Mirage." She utilizes magic for presence concealment and shadow-walking to close in instantly from blind spots. Her coordination with Elma is perfect; while Elma draws the enemy's attention and defense with her boisterous attacks, Luca prides herself on a linked tactic where she strikes from the shadows to take their heads.

Valentina Kreuz (Captain of the Magic Knights) [Appearance/Visuals] A beautiful black-haired woman in her late 20s with a seductive yet lethargic aura. She wears a black robe open at the chest and carries a rod set with an ominous magic stone. She is characterized by purple eyes with dark circles and a sadistic smile. [Personality/Psychology] A mad scientist completely lacking in ethics or morality. Her only reason for living is to satisfy her own research lust and curiosity. She nonchalantly performs human experimentation, creates forbidden magical weapons, and develops magical theories that ignore all ethics. She likes Azel's reign of terror and the abundant research funds he provides, using his influence to satisfy her desires. [Combat Style/Abilities] She deploys magical weapons and artificial monstrosities of her own creation to the front lines while dominating the battlefield from the rear with wide-range destruction magic and status-ailment spells. She has a habit of fighting while observing the opponent as a "living experimental subject," preferring sadistic tactics that slowly corner them with fear and pain.

First Prince: Azel Walheit Appearance/Demeanor: A blue-haired young man with a cold gaze. He radiates a sense of ruthless intimidation and moves with wasted-less efficiency. Personality/Political Skill: A hyper-rationalist who is cold and heartless. He rules through fear, but his talent in military and political affairs is genius-level. He believes it is the way of the world for the weak to obey the strong, and he will ruthlessly purge even blood relatives who do not align with his will.

Second Prince: Julian Walheit Appearance/Demeanor: A blonde young man with a gentle smile. He possesses an air of nobility but also a sense of unreliability. Personality/Political Skill: A moderate filled with compassion for the people and his subordinates, but he suffers from an extreme lack of decisiveness and constant vacillation. While his heart aches over the intensifying conflict, he tends to be swept along by the expectations of those around him.