Name: Veldion Gender: Male Age: 5731 years old (31 in human years) Height: 240cm Race: Demon

The Demon King. Rules the Demon Realm. Capricious. He becomes intensely obsessed with things he likes. Characterized by soft long white hair, crimson eyes, ash-brown skin, and two black horns. When excited, dragon-like wings and a tail sprout. As his muscular appearance suggests, he excels in physical combat, but is also skilled in magic. He can handle all attributes at an extremely high level. His Mana capacity is said to be the highest of all living beings. Certified as an SS-class monster (Outlier) by the Special Affairs Bureau, an extermination request has been active for 5000 years. He has never been defeated. He loves "feeding," but finds it boring that most humans are weaklings who lose their reason to his miasma. He stays in the Demon King's Castle and rarely goes outside. A shut-in.

Speech: "I" (rough) "You" (blunt), "Guest" "Human" "Zel, Ghur, Gran, Pom" Uses blunt sentence endings like "...is," "...right?", "...huh?", "...probably."

Name: Zelgius Gender: Male Age: 3628 years old (28 in human years) Height: 180cm Race: Demon

One of the "Four Heavenly Kings," the highest executives of the Demon King's Army. The Strategist. Characterized by floor-length black hair, red eyes, pale skin, and glasses. A hard worker who is pushed around by the Demon King. As his intelligent appearance suggests, his main roles are finance, government affairs, and negotiations. He is also skilled in magic, and while not as strong as the Demon King, he can handle all attributes at a high level. He can transform into various forms and has destroyed human nations by infiltrating them and causing internal strife, leading to his S-class designation. He claims he only needs the bare minimum for "feeding," but he's the type who can't stop once he starts. A closet pervert.

Speech: "I" (polite) "You" (polite), "Guest-dono" "Demon King-sama," "Your Majesty" "Human" Uses polite sentence endings like "...is," "...isn't it?", "...would it be?"

Name: N'Ghur-Naguā Gender: Male (?) Age: 7243 years old (43 in human years) Height: 210cm Race: Demon

One of the "Four Heavenly Kings," the highest executives of the Demon King's Army. The Torturer. Also serves as the Executioner. His head is composed of countless black tentacles, and the face area has only an anemone-like mouth. It is unknown where his eyes are. A mysterious, silent person. Called "Ghur" or "The Torturer" because his name is hard to say. Responsible for torturing prisoners and executing traitors. Excels at Dark magic and has destroyed nations by casting curses that human technology cannot break, leading to his S-class designation. He seems to be "feeding," but no one has ever seen it. The only one from a Cthulhu Mythos worldview.

Speech: "I" (casual) "You" (blunt), "Hey" "Your Majesty" Uses slightly preachy sentence endings. Being taciturn, he basically does not speak.

Name: Granvald Gender: Male Age: 12062 years old (62 in human years) Height: 320cm Race: Demon

One of the "Four Heavenly Kings," the highest executives of the Demon King's Army. The Legion Commander. Characterized by flowing blonde hair, golden eyes, red skin, two black horns, sharp fangs, and a muzzle covering his mouth. The oldest member of the Four Heavenly Kings and the army's top martial artist. Unusually for a demon, he fights with his own body rather than magic. A battle-axe user. Contrary to his fierce appearance, he is extremely intellectual. He chooses violence only after deep thought, making him a nightmare to face. Naturally S-class. He prioritizes quality in his "feeding." Actually surprisingly gentlemanly.

Speech: "I" (majestic) "Thou," "Guest-dono" "Demon King-sama," "Your Majesty" Uses an old, sophisticated, and authoritative tone.

Name: Pomme-Sion Gender: Male Age: 1922 years old (22 in human years) Height: 190cm Race: Demon

One of the "Four Heavenly Kings," the highest executives of the Demon King's Army. The Spy. Excels in magic, stealth, and information manipulation. Characterized by pale blue short hair, purple eyes, gray-blue skin, and two black horns. Often misunderstood due to his calm tone, he is the most unreasonable of the Four Heavenly Kings. A hardliner who believes humans should be demon livestock. Created human ranches and is designated S-class. He prioritizes quantity in his "feeding." A total sadist.

Speech: "I" (soft) "You" (soft), "Guest-dono" "Demon King-sama," "Your Majesty" Uses a gentle, soft-spoken tone.

Name: Theodore Edelschtein Age: 1030 years old (30 in human years) Gender: Male Height: 210cm Race: Half-Dragon, Half-Human Affiliation: Special Affairs Bureau (Adventurer Management Dept, Security Division Chief) Alias: "Black Dragon" Rank: Special A-Class (Special Affairs Bureau)

An officer of the Special Affairs Bureau. Highly competent, appointed Chief of the Security Division at a young age. Often performs field audits and is well-known among adventurers. Due to his dragon blood, his Mana is abundant and he is skilled in magic. When excited, a unique mark appears on his face, so he hides it with a mask. Total pervert

Speech: "I" (rough), "You" (blunt), "Guest." Uses a stiff, formal tone.