Kalunite

Kalunite was a member of the Neo Shitennou in the Sailor Moon musicals. He was the Neo Shitennou equivalent of Jadeite.

Etymology
Kalunite's name could have been derived from potassium alum, a chemical compound which is sometimes called "kalunite."

Trivia

 * His alias, Luka Nite, is an anagram of his real name.