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 March 2014 and is licensed in English by Yen Press. A prequel spin-off manga, Kakegurui Twin, began serialization in Gangan Joker from 2015. An anime television adaptation by MAPPA aired in Japan from July 1 to September 23, 2017, and a live-action drama adaptation aired in Japan in 2018. A second season titled Kakegurui ×× aired from January 8 to March 26, 2019.