Luna is a heroine from Sailor Moon. She is the black cat of Usagi. Especially to match her name, which means "moon" in Spanish, she has a crescent mark on her forehead. Luna is the deuteragonist of the Sailor Moon S movie, as she is befriended by an astronomer named Kakeru, after he saves her from getting run over (much to the driver's anger due to his getting in the way), and she intends to save his life when he is suffering. She is voiced by Michelle Ruff in the American English dub, who also voiced Aoi Sakuraba in Ai Yori Aoshi, Crimson Viper in Street Fighter series, Rukia Arabai in Bleach franchise, Yoko Littner in Guren Lagann, and Cream the Rabbit in Sonic the Hedgehog series.