* Based on an action fantasy light novel series written by Sazane Kei and illustrated by Nekonabe Ao. A great war has raged for years between the scientifically advanced Empire and Nebulis, the realm of the witches-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? Source: Yen On Note: The A part of the first episode received an advance release on Kadokawa's YouTube channel on 7 September 2020. Additionally, the first episode was streamed during an online event on dAnime Store on 4 October 2020, limited to 1,000 viewers. The regular TV broadcast started on 7 October 2020.