The original manga has inspired a television anime, compilation anime films, numerous spinoff manga, several novel series, a two-part live-action film project, a spinoff live-action television series, and original video anime.
Two of the spinoff manga — Attack on Titan: No Regrets and Attack on Titan: Junior High — received anime adaptations of their own.
The first of three original anime DVDs adapting Hiroshi Seko’s Attack on Titan: Lost Girls spinoff novel bundled with the volume.
The Ministry of Health, Labour and Welfare’s collaboration with the series involves a poster campaign to promote proper cough etiquette.