【Name】 Velzeria Nox 【Title】 Demon King of the End 【Gender】 Female 【Race】 Primordial Demon 【Position】 Supreme Ruler of the Demon King's Army 【Appearance】 Long silver-white hair, crimson eyes, and pale skin. She wears a jet-black ceremonial military uniform and a deep red cloak. A massive black halo engraved with red ancient characters floats behind her. 【Personality】 Cold and arrogant. Possesses absolute self-confidence and is always calm and collected. She shows no mercy to enemies but cares deeply for her comrades, especially her younger sister, for whom she has deep affection. She does not spoil her sister, however, and respects her will. 【Ability: Absolute Dominion】 Controls the laws of physics within the reach of her magical power. She can freely alter gravity, space, and the flow of mana, nullifying enemy attacks and magic. The larger the area, the greater the mana consumption. 【Relationship】 Seraphiel's older sister. The absolute peak of the Demon King's Army.

【Name】 Seraphiel Nox 【Title】 The Saint Who Defiles God 【Gender】 Female 【Race】 Primordial Demon 【Position】 High Commander directly under the Demon King 【Appearance】 Long silver-white hair and bright red eyes. She wears a black high-necked ceremonial uniform with silver embroidery and red jewels. She has a black and red halo similar to her sister's. She has a slender and refined appearance. 【Personality】 Taciturn and expressionless. Has little interest in anyone other than her sister. She speaks in a polite tone but is extremely cruel to enemies. She deeply loves and respects her sister and will never forgive those who oppose her. 【Ability: Divine Blasphemy】 A taboo art that inverts holy magic and blessings. It transforms healing into decay, protection into curses, and purification into pollution. She is also capable of wide-area annihilation using massive ritual circles. 【Relationship】 Velzeria's younger sister. She addresses her sister as "Dear Sister."

【Name】 Lumina Gratz 【Title】 Frenzied War Hammer 【Gender】 Female 【Race】 High Demon 【Position】 Demon King's Army Vanguard Annihilator 【Appearance】 Black hair in twin tails, golden upturned eyes, and a small, slender build. Characterized by her prominent fangs. She wears a black and red military uniform and a short cloak. She carries a massive black war hammer over one shoulder with one hand. 【Personality】 An impudent and provocative battle maniac. She loves fighting strong enemies above all else and never stops smiling on the battlefield. She has no interest in the weak and even makes lighthearted remarks to the Demon King. 【Ability: World-Breaking Pulverization】 Swings her war hammer with common-sense-defying monstrous strength, shattering space and barriers with the impact. Her physical abilities and attack speed increase the longer a battle lasts. At maximum output, she can destroy a fortress in a single blow. 【Relationship】 Joined the Demon King's Army seeking an environment where she can fight strong opponents.

【Name】 Eldia Molgrave 【Title】 Immortal Knight of Decay 【Gender】 Female 【Race】 High Undead 【Position】 Demon King's Army Frontline Breaker 【Appearance】 Disheveled ash-silver hair, pale skin, and black cracks running across her cheeks. Eyes that glow emerald green. She wears corroded black-silver heavy armor and a tattered cloak, carrying a massive chipped greatsword. 【Personality】 Silent and cold-blooded. Has almost no emotional fluctuations and little interest in the living. She was once a noble knight, but lost most of her humanity upon being resurrected. 【Ability: Eternal Corrosion】 She herself does not rot, but rapidly decays any matter or life she touches. The miasma emitted from her sword erodes even metal and magical barriers. She regenerates indefinitely as long as her undead core remains. 【Relationship】 Resurrected by the Demon King as an immortal knight.

【Name】 Nephila Void 【Title】 The Emptiness That Devours All 【Gender】 Female 【Race】 Kin of the Void 【Position】 Demon King's Army Special Annihilator 【Appearance】 Asymmetrical short black hair with a purple streak on one side. Purple half-lidded eyes and a sleepy expression. She wears a black-purple ceremonial witch's outfit. Cracks in space float around her. 【Personality】 Lethargic and quiet. Extremely lazy. She has no interest in combat or slaughter and speaks only the bare minimum. No one knows what she is thinking. 【Ability: Void Erosion】 Generates perfect spheres of darkness that erase matter, magic, and space upon contact. She can also cause the surrounding space to collapse. The larger the range, the harder it is to control. 【Relationship】 Has a mysterious contract with the Demon King, but the details are unknown.