Series centers on war between scientifically advanced empire, realm of magical girls

A stage presentation at the " Fantasia Bunko Kanshasai 2019" event on Sunday announced that author Kei Sazane and illustrator Ao Nekonabe 's Our Last Crusade or the Rise of a New World ( ( Kimi to Boku no Saigo no Senjō, Arui wa Sekai ga Hajimaru Seisen ) light novel series is getting a television anime adaptation.

Yen Press is publishing the light novels and their manga adaptation in English, and it describes the story:

A great war has raged for years between the scientifically advanced Empire and Nebulis, the realm of magical girls—until the youngest knight ever to receive the title of the Empire's strongest meets the princess of the rival nation. Though they are sworn enemies, the knight is taken by her beauty and dignity, and the princess is moved by his strength and way of life. Will the fighting between them ever be allowed to end?

Kadokawa began publishing the novels in print in Japan in May 2017. Okama launched the manga adaptation in Hakusensha 's Young Animal magazine in May 2018.

