Black Clover Episode 15 English Subbed Episode Title:The Diamond Mage.Episode Description:Vangeance believes it crucial that Yuno become stronger. Klaus accuses Asta of lying about receiving a star and being given a mission by the Wizard King. Noelle is annoyed to see Mimosa, her cousin. Golden Dawn leave to explore the dungeon. Although Asta is proud of how much Yuno has improved, he is determined to reach the treasure room first. Asta and Noelle get lost, but Nero somehow knows the right direction. Yuno angrily warns Klaus about insulting Asta, since he is far stronger than he appears...