Flame Manipulation

Fire Manipulation (炎熱操作) is an Extra Skill/Intrinsic Skill used by Shizu (Episode)e and Ifrit; eventually, Rimuru, Benimaru, and Kurobe gain access to this Skill as well.

Abilities

 * It allows the user to manipulate the element of fire.
 * It can be used to cloak a weapon or target in a fire for added effect.

Further Evolution
After defeating Ifrit, Great Sage fused Fire Manipulation with the Extra Skills Water Manipulation and Combustion via Unique Skill Degenerate, resulting in Extra Skills Black Flame and Molecular Manipulation.