- Gender: Male
- Age: Unknown
- Hair: Blond
- Eyes: Purple
- Nationality: Dark Kingdom
- From the anime Sailor Moon, property of Toei Animation Co.
- First Appearance: Chapter 3
Jadeite is one of the four Dark Generals that serve Queen Beryl. Significantly more powerful than the average youma, Jadeite has proven to be at least the equal of the Sailor Senshi in one on one combat. Jadeite is the first of the generals encountered by the reincarnated Senshi, having been dispatched to Tokyo to collect human energy in order to ressurrect Empress Metallia.
Jadeite is shown to basically rely on the same plan: dispatch a youma to tap into a particularly strong human emotion, gather that emotional energy from as many people as possible, and collect it for his masters. His plans were repeatedly foiled by the Sailor Senshi.