King Arthur: Prince on White Horse, known in Japan as Moero Arthur Hakuba no Ōji, is a Japanese anime series based on the Arthurian legend. It is a sequel to the earlier series King Arthur and the Knights of the Round Table, reworked in a futuristic setting. Produced by Toei Animation, it was released between April 6 and September 21, 1980 and consisted of 22 half-hour episodes.