One Piece, Black Clover Recommendations
-Both MCs are idiotic, have similar goals (pirate/magic king) and refuse to give up no matter how bad the situation is
-Both animes are all about friendship and rivalries
-Both MCs have unusual/rare powers/abilities.
Both of the main characters strive to become recognised in their own rights with never give up attitude
Both anime have characters with quirks or abilities .
Both anime have lots of humor, action, concentrated on friendship and scenes that touch people emotionally
They both have the same story, the hero in Black Clover wants to become the magic emperor and the characters of this anime use magic while in one piece the hero wants to become the king of pirate while the characters of this anime are using super powers
Luffy and Aster have similar personality and similar goals. Also both are long running battle, adventure manga with a similar cast and themes of friendship.
Both are great long-going shounen titles with a solid storyline and exciting fight scenes.