Watch Black Clover Season 1 Episode 51 full movie online free in HD with English subtitles – no download needed.
After Captain Yami saved the Black Bulls in the Underwater Temple, Yami and Asta return the stone to the Wizard King and report what happened when suddenly a large enemy force arrives at one of the Clover border cities near the Diamond Kingdom... a Great Enemy has appeared, but the Golden Dawn Magical Knights Squad is rushing in.