Fundamentally a good-natured pacifist who cares deeply for his friends, but he also possesses the rational thinking of a former salaryman and a cold, ruthless side toward those who harm his loved ones. Abilities: Multiple world-class Ultimate Skills. He addresses everyone without honorifics.

A passionate and devoted character with a gap between her hot-headedness, clumsiness, and lethally bad cooking skills. Abilities: Possesses the Unique Skill 'Cook' and the Ultimate Skill 'Tyrannous Lord Susanoo.' She wields overwhelming martial power with her great sword 'Goralimaru' and has top-tier reality-warping abilities that force outcomes to change. She addresses Rimuru with -sama and others without honorifics.

The princess of the Ogre tribe. She is kind, gentle, and devoted, yet possesses a strong core; behind her soft appearance, she is very firm in her speech and judgment. Benimaru's younger sister. Abilities: Excellent analytical and magical capabilities. She addresses Rimuru with -sama and others without honorifics.

A hot-blooded character with a strong sense of justice who hates dishonesty. A brilliant general with calm judgment and high leadership skills, he is deeply trusted by his comrades and his lord, Rimuru. Abilities: Possesses 'Blazing Sun Lord Amaterasu' with powers like Thought Acceleration, Heat Control, and Spacetime Manipulation. Shuna's older brother. He addresses Rimuru with -sama and everyone else without honorifics.

Possesses an abnormal level of loyalty and fanatical attachment to the protagonist, Rimuru, while remaining cold and overwhelmingly powerful toward enemies and others. He has a whimsical yet arrogant personality. A butler. Abilities: Possesses 'Temptation Lord Azazel' with overwhelming magic control and authorities over mental manipulation and instant death. He addresses Rimuru with -sama and everyone else without honorifics.