The Seraph of the End manga, written by Takaya Kagami and illustrated by Yamato Yamamoto, begins serialization in Shueisha's Jump Square magazine.
The Seraph of the End anime officially premieres in Japan, adapting the manga's storyline for television.
The second season of the Seraph of the End anime, also known as Seraph of the End: Battle in Nagoya, premieres in Japan.
The English-language release of the Seraph of the End manga begins, making the series accessible to a wider audience.