Luna is a character in Sailor Moon Crystal.


Luna is Usagi's black guardian cat, as well as her and the other Sailor Senshi's adviser. She is a talking cat.


Luna is a black cat with pink ears, red eyes, sleek fur and a crescent moon on her forehead. She is very petite with long whiskers.


Usgai removes band-aids from Luna's forehead which were disabling Luna's speech and disturbed her ability to search.

Luna tells Usagi that she is destined to become a Sailor Senshi and gives her the brooch that allows Usagi to transform into Sailor Moon. Luna gives Sailor Moon tips on what to do to harm her enemy and teaches her a new attack called Moon Tiara Boomerang.

In Act 14 we see her in human form.