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?
Synonyms: The Last Battlefield Between You and I, or Perhaps the Beginning of the World's Holy War, Kimisen,Kimi to Boku no Saigo no Senjou, Aruiwa Sekai ga Hajimaru Seisen
Status: Currently Airing
Aired: Oct 7, 2020 to ?
Premiered: Fall 2020
Broadcast: Wednesdays at 23:30 (JST)
Producers: Pony Canyon, Bit grooove promotion
Studios: Silver Link.
Source: Light novel
Duration: 23 min. per ep.