Kakegurui – Compulsive Gambler is a Japanese manga series written by Homura Kawamoto and illustrated by Tōru Naomura, which began serialization in Square Enix's Gangan Joker from 2014 and is licensed in English by Yen Press. A prequel spin-off manga, Kakegurui Twin, began serialization in Gangan Joker from 2015.