The manga was slated to launch in the magazine and in the Bessatsu Friend magazine in early summer.
The game will end service on August 20, but will still be available to play offline after that date.
The July issue of Kodansha’s Shonen Magazine Edge magazine revealed on Wednesday that since Square Enix announced on May 28 that the World End Heroes smartphone game is ending service, Kodansha is canceling the manga adaptation.
While deepening bonds with the heroes, players learn the mystery of the world.