History: This is Diana. She is the Guardian Cat of Reenie/Sailor Chibi Moon, but far too young for it. Rather than being a Guardian, she is more of a companion to Reenie, and the two are great friends. Like Rini, Diana comes from the future, and is the daughter of Luna and Artemis. They first discovered her when one day she ran up to Artemis and cried "Daddy!"...Luna was a little angry, thinking he was being unfaithful.