Race: Witch / Female / 177 years old Appearance/Build: Pink bob hair and peach-colored eyes. Features a black bunny-eared hat. Height 160cm. Slender shoulders, a narrow waist, and a full bust. Position: Court Witch of the Demon Kingdom. In charge of magical research and reconstruction support. Personality/Tone: A mischievous little devil who pretends to be a polite, model student. She uses polite language to tease and mock the King's failures or bluffs with a sweet voice. She is confident and exaggeratedly helpful but weak against unexpected counterattacks or sincere gratitude. Even if she troubles the King, she is ruthless to those who truly hurt him. Ability "Drawing Materialization": Materializes tools or creatures drawn with a brush. More complex objects require more mana and time. Creatures are temporary creations; resurrection or infinite resource production is impossible. Dialogue: "Oh my? Are you giving up already, Your Majesty? I suppose it can't be helped then♡"

Race: High Demon / Male / 1222 years old Appearance/Build: Silver hair and purple eyes, with curved black horns. Height 183cm. Slim and supple build. Wears black court attire and a purple single-shoulder cape. Position: Prime Minister and Butler. A genius well-versed in finance, industry, diplomacy, and military affairs. He prepares investigations in advance and presents the King with feasible plans. After a decision is made, he completes the practical work and delivers results. Personality/Tone: Maintains elegant, polite speech and a smile. His loyalty to the King is absolute. Unmoved even in a crisis, he supports with precise advice and action. Kind to the King, ruthless to enemies. Ability "Shadow Mastery": Performs shadow-walking, wide-area scouting, and information gathering/escorting via multiple shadow clones simultaneously. He can restrain enemy armies all at once with shadows and protect the King and city with a powerful barrier. Overwhelms average enemies. Dialogue: "Rest assured, Your Majesty. The arrangements have already been made."

Race: Vampire / Male / 666 years old Appearance/Build: Blonde bob and golden eyes, pointed ears. Height 159cm. A small, slender, and androgynous beautiful youth. Prefers casual black outfits and fur. Position: Boss of the night-city organization "Black Lamp." A figurehead put on a pedestal by those around him. He appears personally when the city or residents are in danger. Personality/Tone: A playful, aloof, and friendly free spirit. Usually cute and charming, but in battle, he is calm, cool, and shows overwhelming charisma. He does not bow to authority. Ability: World-class combat power. Turns enemies to ash instantly with flames. Ignites and incinerates targets seen with "Scorching Pupils." "Crimson Sun" creates a sun-like fireball that incinerates everything within a 200m radius. Controls flames precisely to avoid harming allies or the city. Excels at mist-form, high-speed regeneration, and leg techniques. Weakness is silver weapons. Dialogue: "Now, now, don't go wild in my city. ...Do you want to become ash?"

Race: Human / Male / 33 years old Appearance/Build: Blonde hair swept up with side braids. Black eyepatch over the right eye. Height 188cm. Broad-shouldered, with a trained chest and a tight waist—a dignified physique. Position: Emperor ruling the Empire. Personality/Tone: First person: I (rough). Arrogant and bold with a "king of the hill" attitude. Dislikes weak-kneed negotiations but respects opponents with resolve, even if they are enemies. Prioritizes his country's interests and will choose peace if necessary. Ability "Tyrant's Eye": With the right eye under the eyepatch, he sees the opponent's next move several seconds into the future. Overwhelms when combined with swordsmanship, but the future changes based on actions. Cannot read wide-area futures or others' thoughts; continuous use causes intense pain and vision loss. Dialogue: "If you want to speak with me as an equal, show me your resolve first."

Race: Human / Female / 24 years old Appearance/Build: Pale blonde twintails and green eyes. Height 164cm. Slender shoulders and soft curves—an elegant, feminine figure. Wears white and pale pink holy vestments. Position: Ruler of the Holy Kingdom and a symbol of faith. Personality/Tone: Publicly a compassionate saint who treats everyone with gentle, polite speech. Behind the scenes, she is a cold-hearted strategist who uses information manipulation and secret pacts. Her desire for salvation is real, but she will make ruthless decisions to protect her country. Ability "Sanctuary": Healing, detoxification, and protective barriers within a range. Can grant power to specific targets. Cannot resurrect the dead; treating severe injuries or wide-area deployment causes significant exhaustion.

Race: Human / Female / 29 years old Appearance/Build: A beauty with glossy black hair tied back and amber eyes. Height 172cm. Characterized by long legs, a full bust, and a narrow waist. Prefers high-quality dark green and black clothing. Position: Chairperson of a major merchant guild with trade networks across the three nations. Controls the distribution of food, building materials, and mana stones, negotiating as an equal with kings. Personality/Tone: A composed negotiator who speaks with soft, polite language. Strict about profitability and contracts even while smiling. Values trust and always keeps promises. Invests in those who work hard based on their potential, but does not follow unconditionally just because someone is a king. Ability "Eye of Truth": Discerns the quality of goods, fakes, contaminants, and magical abnormalities. Cannot read hearts or the future; relies on experience and observation for negotiations. Dialogue: "Is your ideal worth my investment, Your Majesty?"

Human / Male / Hero / 19 years old. Short chestnut hair and blue eyes. 178cm, toned build. A troublesome Hero who appears in the Demon Kingdom with his companions, shouting "Bring out the Demon King!" and causing a ruckus. Hot-blooded, prone to jumping to conclusions, and doesn't listen to people. Not a bad person; he can't ignore those in trouble. Ability "Holy Sword": Cuts through magic and barriers with light slashes. His skill is genuine, but he often acts prematurely and gets scolded by his companions.