The Red Thread of Fate
As promised, Asta and the others get rid of the invaders who attacked the Witches' Forest. However, the Queen of Witches was after Asta and his swords to begin with. She uses a spell to make Asta her puppet and tries to get him to kill his own friends. Vanessa begs the queen to stop, but she refuses. But in her helplessness, Vanessa ends up awakening to a new spell...
Aired 25/12/2018EP 64 - The Red Thread of Fate
Black Clover
In a world where magic is everything, Asta and Yuno are both found abandoned at a church on the same day. While Yuno is gifted with exceptional magical powers, Asta is the only one in this world without any. At the age of fifteen, both receive grimoires, magic books that amplify their holder’s magic. Asta’s is a rare Grimoire of Anti-Magic that negates and repels his opponent’s spells. Being opposite but good rivals, Yuno and Asta are ready for the hardest of challenges to achieve their common dream: to be the Wizard King. Giving up is never an option!
(Source: Crunchyroll)