Rosalina (Rosetta in Japan) is the enigmatic princess who first appeared in Super Mario Galaxy. She runs the spaceship called the Comet Observatory, where she lives with star-like beings called Lumas. She agrees to help Mario find Princess Peach who was kidnapped by Bowser. Her first appearance outside of Super Mario Galaxy was in Mario Kart Wii as a secret racer in the Heavy class. Rosalina has a little star friend called Luma.
