Kirari Momobami is a fictional character and the main antagonist of the manga series Kakegurui – Compulsive Gambler, created by Homura Kawamoto and Tōru Naomura. She is depicted as the Student Council President and the head of the Momobami Clan. She had defeated the former President in a high-stakes game two years prior to the story. Upon taking office, she created the hierarchy that turns the students with the largest debts into house pets. She comes to have an increasingly great deal of respect and admiration for the series' protagonist Yumeko Jabami with every victory she obtains.