Immoral Guild (Japanese: 不徳のギルド, Hepburn: Futoku no Girudo, "Guild of Depravity") is a Japanese manga series written and illustrated by Taichi Kawazoe. It has been serialized in Square Enix's shōnen manga magazine Monthly Shōnen Gangan since June 2017, with its chapters collected into 15 tankōbon volumes as of March 2025. An anime television series adaptation by TNK aired from October to December 2022. Source: Wikipedia (en)