Black Clover Season 1 Episode 170
Due to Nacht’s spell, the Devil who has been granting Asta power since the beginning has appeared physically. To master his Devil powers, Asta must battle and defeat his Devil, and force him to submit. But Asta has other plans… Meanwhile, Yuno, Noelle, and the others grow stronger in order to take their revenge against the Dark Triad.
To save Yami and Vangence and all those suffering, to save the world from Devils, a new story begins now!