Also known as: 気, 霊気, 波動, オーラ
The visible expulsion of inner energy. Usually associated with Martial Arts, the use of superpowers, or perhaps comedically, such as when expressing anger.
Commonly seen when powering-up during a fight. May take the form of Beams like the Kamehameha (Dragon Ball) when used aggressively, although it can have other uses or forms, as well. Mostly synonymous with other, popular terms like reiatsu or chakra.