Kirari Momobami

Kirari Momobami is a refined and proper girl on the outside; in fact, she is a calculating, manipulative, and psychopathic person with little regard for anything other than herself. A complete narcissist, she looks down on everyone besides herself, believing that everyone should play only on her terms, as seen when Mary Saotome rejected her invitation to join the student council, she simply ridiculed any reasons that could be taken as simply silly and illogical. Being the creator of the infamous pet system, where she purposely encourages mistreatment, bullying, and subhuman conditions on other students, also reveals a sadistic side to her. Kirari Momobami doesn't care about human life and simply follows what interests her. In fact, she also doesn't care much about herself, as she believes that as long as the trip is fun, the outcome doesn't matter. She likes to call the gym an aquarium and likes to observe how people act when they are at their lowest level and need to fight for the top. She doesn't care about winning or losing and simply craves excitement and thereby masks all her other emotions. Kirari Momobami usually bets on everything she has and as she takes many risks, her results always favor her. Being an incredible player, she has many similarities with Yumeko Jabami, as Kirari Momobami is also emotional when the last spark disappears, when a person's life comes to an end.

Kirari Momobami She is an attractive girl, with very fair skin and medium height. She has long white hair (gray in the anime) that she wears in two knotted rings with ribbons woven into them and square bangs that have cheek-length locks on both sides. Her eyes are blue and she is shown with matching blue lipstick and blue painted nails (although she is also shown with pink lipstick in some official art). She wears the Hyakkaou Private Academy's standard school uniform, which is a red blazer with black trim on the cuffs and neck and is decorated with gold buttons and a black tie. Kirari Momobami sports a gray patterned skirt, black tights, and brown Hyakkaou Private Academy loafers with black soles. Outside the Hyakkaou Private Academy, she wears a black kimono with her family's crest on the back and two on the sides. It is decorated with floral print on the lower half, combining white obi and tabi.

Kirari Momobami (桃喰綺羅莉) is a major antagonist in Kakegurui - Compulsive Gambler and Kakegurui Twin. She is the seemingly invincible 105th student council president of Hyakkaou Private Academy and the one in charge of the school's current system. She is also the current head of the Hundred Devouring Families, a conglomerate of several powerful clans that are aligned with Yumeko Jabami's family.