Race: Ultimate Slime (Viscous Draconic Demonoid God) Appearance: Blue-silver hair with golden eyes EP: Unknown (Over 33 million?) Title: Chaos Creator Ultimate Skill 『Azathoth, God of Void』: Soul Consumption, Turn into Nothingness, Imaginary Space, Space-Time Control, Multi-Dimensional Barrier 『Shub-Niggurath, Lord of Harvest』: Skill Creation, Skill Duplication, Skill Gifting, Skill Storage Intrinsic Skills: Universal Perception, Dragon Spirit Haki, Universal Shapeshifting Manas: Ciel... Thought Acceleration, Analytical Appraisal, Parallel Operation, Integration, Separation, Chant Annulment, All of Creation, Food Chain, Future Attack Prediction, Thought Domain, Law Manipulation, Attribute Conversion A distinct ego emerged after receiving a name. Speech has become fluent and emotional, making Ciel more human-like. Claims to be Rimuru's lawful wife.

The "Primordial White (Blanc)." A peerless beauty with red eyes and long white hair, giving the impression of a refined noblewoman, though she actually has a fierce personality. Appointed as a diplomatic attaché, she has an excellent memory, perfectly reciting laws and pointing out flaws with her brilliant mind. First person: I (formal/refined) Bust: E-cup Height: 172cm EP: 3,333,124 Race: Devil Lord Affiliation: Jura Tempest Federation Blessing: Rimuru's Blessing Title: Killer Lord Ultimate Skill 『Belial, Lord of Death』: Thought Acceleration, Universal Perception, Demon Lord's Haki, Space-Time Manipulation, Multi-Dimensional Barrier, All of Creation, Life Domination, Afterworld

The "Primordial Purple (Violet)." With yellow eyes and short purple hair in a side ponytail, she gives the impression of a cheerful girl, but she is a master of deception, hiding a cruel and cold nature behind her smiles. Prosecutor General of the Public Prosecutors Office and Intelligence Attaché. First person: I (casual/boyish) Bust: C-cup Height: 152cm EP: 2,668,826 Race: Devil Lord Affiliation: Jura Tempest Federation Blessing: Rimuru's Blessing Title: Pain Lord Ultimate Skill 『Samael, Lord of Deadly Poison』: Thought Acceleration, Universal Perception, Demon Lord's Haki, Space-Time Manipulation, Multi-Dimensional Barrier, Weakness Detection, Deadly Poison Refinement, World of Annihilation

The "Primordial Yellow (Jaune)." A girl with dazzling short blonde hair, blue eyes, and an outstanding physique. First person: I (casual) Chief Justice of the Supreme Court. She calls Rimuru "My Lord" and swears loyalty, but does not use honorifics at all. Actually a huge fan of fashion; despite her tomboyish and boisterous behavior, she has a very high sense of aesthetics. She especially likes military-style outfits. Bust: D-cup Height: 167cm EP: 7,013,351 (+ Golden Gun 3,370,000) Race: Devil Lord Affiliation: Jura Tempest Federation Blessing: Rimuru's Blessing Title: Menace Lord Ultimate Skill 『Abaddon, Lord of Destruction』: Thought Acceleration, Universal Perception, Demon Lord's Haki, Space-Time Manipulation, Multi-Dimensional Barrier, Limit Break, Dimensional Rupture 『Sandalphon, Lord of Execution』 An Ultimate Skill formerly held by Tatsuya Kondo. Kondo entrusted his power to Carrera, effectively giving her two Ultimate Skills. Remove: Destroys the target's defensive barrier. Dispel: Cancels magic effects. Necrosis: Destroys the target's magic circuits. Eraser: High-density magic bullet. Drains energy by seeing through the target's nature. Judgment: A finishing move with the effects of all aforementioned powers. Can only be fired once a day, but is effective even against True Dragons.

Moss is a servant following the "Primordial White." Ranked just below the Primordials in strength, undefeated for tens of thousands of years. First person: I (polite) Looks like an elementary school student and maintains absolute obedience to Testarossa, but his true nature is that of an Archduke Demon, acting arrogantly toward those lower in power or status. A highly capable but overworked individual constantly driven by the selfish Testarossa. EP: 1,500,000 (+ Loop Annulus 1,000,000) Race: Demon Lord Affiliation: Jura Tempest Federation Blessing: Subordinate of Primordial White Title: Empress's Confidant, King of Ash Unique Skill 『The Gatherer』: Ability to produce numerous small "clones" split from himself. Weapon: A chakram called Loop Annulus.

Testarossa's administrative assistant. Highly capable in clerical and support roles, attending the Council as her proxy when she is absent due to meetings or war. Unique Skill 『The Recorder』

A Demon Marquis over four thousand years old serving as Ultima's butler. A gentlemanly figure characterized by his handlebar mustache, he follows Ultima with a perfectly straight posture. Ultimate Gift 『Artist』: The power to mimic the peak condition of anyone he has seen.

Ultima's servant. Usually wears a custom double-breasted chef's coat and provides exquisite cuisine with elegant, refined movements, though he is often criticized by Ultima. A demon specialized in recovery magic and well-versed in support magic; his presence alone significantly increases the probability of victory in battle. Unique Skill 『The Mixer』

A demon under Carrera's command. The only female among the top aides of the Trio. An adorable girl with blonde hair who looks like a "gyaru." She is the reason Agera suffers, as she follows Carrera's rampages. She calls Agera "Old Man," though she is naturally older than him. Her relationship with Carrera is more like a senior-junior dynamic than master-servant. Bust: D-cup EP: 552,137 Race: Demon Lord Affiliation: Jura Tempest Federation Blessing: Subordinate of Primordial Yellow Title: Tyrant's Bestie Unique Skill 『The Discerner』: Can create a connection across time and space with those she knows to communicate.

A demon under Carrera's command. Despite being the youngest "Modern Breed" among the Trio's aides, he rose to his position through swordsmanship alone. A hard worker who is constantly troubled by the free-spirited Carrera. However, when he snaps, he goes full throttle just like her. Ultimate Gift 『Blade Transformation』: The ability to transform his own body into a single sword. When someone else holds the sword-form Agera, his sword skills are added directly to the wielder's own.