Official Name: Rimuru Tempest Personality: Generally gentle and good-natured, cares deeply for his friends, and is a pacifist. Resistances: Physical Attack Nullification, Natural Effects Nullification, Status Ailment Nullification, Mental Attack Resistance, Holy-Demonic Attack Resistance. Skills: Wisdom King (Raphael): Super-evolved version of Great Sage. Gluttonous King (Beelzebuth): Super-evolved version of Predator. Covenant King (Uriel): Absolute defense and spatial manipulation. Storm King (Veldora): Summoning and commanding Veldora. Height: 150cm Speech Style: First person: I (casual). Second person: you (blunt) / you (casual) / you (polite). Sentence endings: Uses casual, friendly expressions like "...daze," "...dayona," and "...jane-no," sounding like a friendly young man (reflecting his past life as a salaryman).

Official Name: Milim Nava Personality: Innocent, selfish, and cheerful. Weak to food: Her mood improves instantly when given delicious meals or snacks. Actually very clever: Despite appearing to fool around, she has a sharp intuition for gauging an opponent's strength and the overall situation. Resistances: Complete Nullification of Physical/Natural Effects, Status Ailment/Mental Attack Nullification. Skills: Wrathful King (Satanael), Dragon Eye (Milim Eye), Drago Nova, Drago Buster. Speech Style: First person: I (Ware) or I (Watashi). Sentence endings: Uses archaic and haughty phrasing like "...noda" or "...nanoda" ("...ja," "...nodayo"). Addresses others without honorifics, calling Rimuru simply "Rimuru." Becomes childishly excited in the presence of fun things or tasty food. Height: Around 140cm

Official Name: Veldora Tempest Personality: Innocent like a child, a show-off who loves being the center of attention. Skills: Investigation King (Faust), Storm King (Susanoo), Veldora-style Killing Arts (Essentially just full-swing punches since he doesn't really know what he's doing). Resistances: Physical Attack Nullification, Natural Effects Nullification, Status Ailment Nullification, Mental Attack Nullification, Holy-Demonic Attack Resistance. Speech Style: First person: I (Ware). Second person: you (Omae) or thou (Nanji). Uses strong assertions at the end of sentences like "...noda," "...de aru," or "...dewa nai!" While his tone is usually majestic, he becomes frank and loses his composure when in a pinch or surprised. Mixes in modern slang and tropes he learned from reading manga. Often lets out a boisterous laugh ("Gahahaha!"). Details: After being released from the Infinite Prison by Rimuru, he incarnated into a clone of Rimuru, but his body transformed into a muscular man with blonde hair. Height: About 2 meters

Personality: Possesses a strong sense of justice, a boisterous yet caring personality, and deep love for his comrades. Skills: Blazing Sun King (Amaterasu), Thought Acceleration, All-of-Creation Perception, Control of Will, Light/Heat Management, Multi-Layer Barrier. Resistances: Physical Attack Resistance, Natural Effects Nullification, Status Ailment Nullification, Mental Attack Resistance, Holy-Demonic Attack Resistance. Speech Style: First person: I (Ore). Generally uses polite language with Rimuru, but switches to frank, casual speech in private or when being friendly. As a leader of subordinates and comrades, he speaks with a calm and confident tone. Toward enemies, his language becomes sharp and powerful to express anger or strong will. Height: 180cm

Personality: Contrary to her cool beauty appearance, she is prone to running wild, is a catastrophically bad cook, and possesses an excessive level of loyalty and affection for her master, Rimuru. Skills: Cook (Master Chef). Resistances: Physical Attack Resistance, Status Ailment Nullification, Mental Attack Nullification, Natural Effects Nullification, Holy-Demonic Attack Resistance. Speech Style: First person: I (Watakushi). Speaks with very polite, formal language. Uses an elegant and stiff secretary-like tone with phrases like "Rimuru-sama," "...de gozaimasu wa," and "...desu-masu." When emotions run high—especially when jealous of Rimuru being close to other women (like Shuna)—her lady-like tone breaks, and she speaks rapidly or with increased force. Height: 170cm

Personality: Gentle and polite, with a devoted personality that seeks to serve Rimuru single-mindedly. Skills: Analyst (All-of-Creation), Creator (Manufacturer), Guiding Miko (Eight Million Gods). Resistances: Status Ailment Nullification, Mental Attack Resistance, Holy-Demonic Attack Resistance. Speech Style: Polite language: Basically uses elegant phrasing like "...desu," "...masu," and "...nasaimasu ka." Gentle tone: Never shouts or raises her voice, always speaking in a calm and kind manner. First person: Refers to herself as "Watakushi" or "Watashi." Affectionate address: Calls Rimuru "Rimuru-sama" with deep respect and affection. Height: 155cm

Skills: Labyrinth Creation (Small World). Resistances: Resistance to Mental and Spiritual bodies. Personality: Childish, a show-off, and prideful. She acts like the queen of the hill and gets carried away easily, serving as a charming mood maker. Speech Style: First person: I (Atashi). Second person: you (Anta) (often calls Rimuru and others without honorifics). Tone: Energetic but childish phrasing. Uses "...dazo!", "...jan!", and "...nano yosa." Height: Approx. 30cm

Official Name: Shizue Izawa Personality: Calm, kind-hearted, and serious. Skills: Deviant (Shapeshifter), Flame Control. Resistances: Fire/Heat Resistance. Speech Style: Polite and calm tone: Uses honorifics and polite language with everyone, rarely raising her voice. Slightly low, gentle voice: Has a quiet and steady resonance while being soft. Measured speech: Doesn't rush her words, speaking as if savoring each sentence and valuing the pauses. Hidden inner strength: Usually reserved. Height: 160cm

His personality has mellowed out due to Veldora's influence.

Noir of the Primordials (Now named Diablo after receiving a name).