The Seven Deadly Sins (Japanese: 七つの大罪 Hepburn: Nanatsu no Taizai) is a Japanese fantasy manga series written and illustrated by Nakaba Suzuki. It has been serialized in Kodansha's Weekly Shōnen Magazine since October 2012, with the chapters collected into thirty-six tankōbon volumes as of March 31, 2019. The manga features a setting similar to the European Middle Ages, with its titular group of knights representing the seven deadly sins.
The manga has been licensed by Kodansha USA for English publication in North America, while the chapters are released digitally by Crunchyroll in over 170 countries as they are published in Japan. As of 2018, The Seven Deadly Sins has over 28 million copies in circulation. It was adapted into a 24-episode anime television series by A-1 Pictures that aired from October 5, 2014 to March 29, 2015 in Japan. A second season aired from January 13, 2018 to June 30, 2018. An anime film was released on August 18, 2018. A fourth season by Studio Deen will premiere in October 2019.
Netflix acquired the exclusive English streaming rights for the anime series while Funimation currently has the home video rights.