Played by: Jun Masuo
First appearance: Act 1

Jadeite is the first of the Four Heavenly Kings of the Dark Kingdom (i.e. Queen Beryl's henchmen). Normally he has blue eyes and a truly awful blonde wig, but if he needs to he can disguise himself as a fairly normal looking person. His mission is to collect energy for the Dark Kingdom. He sends monsters after groups of people to steal their energy.

Did I mention the really hideous wig?