| Name: | Luna |
| Species: | Cat |
| Colouring: | Black or dark purple |
| Markings: | Gold crescent moon on forehead |
| Eyes: | Brown/ Orange or Blue |
| Family: | Mother of Diana, with Artemis |
| From: | Planet Mau (manga only) |
| Special Abilities: | Magical, can talk |
| Owner: | Usagi Tsukino |
| Romantic Interests: | Kakeru (S Movie); Artemis |