Kakegurui - Compulsive Gambler -, Vol. 4 - Homura Kawamoto

The Student Council President is away, and the rest of the council will play... Yumemi Yumemite is a super popular idol who's a big hit in the indie scene. Not only is she a student at the Hyakkaou academy, but she's also a member of the student council? How will Yumeko fare in a gamble with an idol?