The Momobami family is a prominent and influential family in the anime and manga series Kakegurui. They are known for their wealth, power, and strategic involvement in the high-stakes gambling environment of Hyakkaou Private Academy. The family is characterized by their unique ability to manipulate and control others through gambling. The head of the family, Kirari Momobami, is a key figure in the series, known for her cunning and intelligence. The family has a complex structure, with various members competing for power and influence, often leading to intense rivalries and dramatic confrontations within the story.