The manga’s TV anime adaptation Seraph of the End: Vampire Reign produced by WIT STUDIO (Attack on Titan) was aired for 24 episodes: the first 12 episodes were from April to June 2015, the second 12 epidodes followed from October to December of the same year.
All the 24 epsiodes are now available on Crunchyroll.
Publisher Shueisha announced today that the Owari no Seraph/Seraph of the End dark fantasy manga series created by Takaya Kagami (story), Yamato Yamamoto (arts) and Daisuke Furuya (storyboards) has printed ten million copies.