Kirari Momobami is a fictional character from the anime and manga series Kakegurui. She serves as the president of the student council at Hyakkaou Private Academy, a school where gambling determines social hierarchy. Kirari is known for her strategic mind and manipulative nature, often using her intelligence to control others. As a member of the Momobami family, Kirari possesses a unique ability to influence the outcomes of games. Her character embodies themes of power, risk, and the psychological aspects of gambling, making her a central figure in the series' exploration of high-stakes competition.