Kirara is a freshman at Noble Academy who is a "my pace" type who is highly active as a model and appears in magazines and fashion shows. Her dream is to be a top model, and she has the strength to pursue it head-on. She is friendly and likes to make up nicknames for others. She also loves to wear new outfits and loves to eat Marble Doughnuts. She can be headstrong at times. After meeting Pafu and Aroma, Kirara became Cure Twinkle, the Princess of Stars whose theme color is yellow.