Oni (Wicked)

Wicked Oni (悪鬼) 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.

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

Intrinsic Skills
Wicked Oni possesses the following Intrinsic Skills:
 * Ultraspeed Regeneration (超速再生)
 * Perfect Memory (完全記憶)
 * Ogre Berserker (闘鬼化)