Bungo and Alchemist

is a Japanese online game developed by DMM Games. It was released online on November 2, 2016 and later released on June 14, 2017 for iOS and Android. Through the years the franchise has expanded into novels and stage plays.

An anime series adaptation entitled is scheduled to premiere on April 2020.

Plot
In a world where great works of literature have the power to move people's hearts. However, literature itself is under threat by the "Eroders", a malevolent force born of negative human emotion that seeks to erase these great works from humanity's collective memories. Only historical authors resurrected by the power of alchemy can defend the world of literature by entering the infected books and defeating the "Eroders" within.