Starlow

Yellow Star, also called Chippy, is a character in the game Mario & Luigi: Bowser's Inside Story. She is a "Star Sprite". She discovers the cause of the Metakoro Disease. Later, she is sucked into Bowser. She has the same goal as Stuffwell did in Mario & Luigi: Partners in Time: helping Mario and Luigi. Also like Stuffwell, she holds the Marios' items. She can combine her power with Princess Peach to levitate people. She also helps Mario and Luigi to perform certain action commands.