Q: Black Clover is a Japanese fantasy shōnen manga series written and illustrated by Yūki Tabata. The anime premiered on October 3, 2017. It is directed by Tatsuya Yoshihara, with Kazuyuki Fudeyasu writing scripts, Itsuko Takeda doing character designs, and Minako Seki composing the music. The series was initially listed as running for 13 episodes, but was later expanded to 51 episodes.\n\nAnswer this question: how many episodes of black clover is there?
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To answer the above question, the relevant sentence is: The series was initially listed as running for 13 episodes, but was later expanded to 51 episodes. So the answer is 51.
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