Fair Oni (妖鬼(オニ) oni, lit. "Bewitching Oni") are a Semi-Spiritual Lifeform evolution of Kijin with greatly improved magical characteristics. Their powers can reach the level of unawakened but "mature" Demon Lord Breeds like Carrion.

All the survivors from the Ogre village except Shion evolved into Fair Oni during Rimuru's Harvest Festival, while Shion evolved into a Wicked Oni instead.

Known Fair Oni

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