One Piece, Boku no Hero Academia Recommendations
Both anime have characters with quirks or abilities from devil fruit.
Both MC's want to become very strong
Both anime have humor, lots of action, concentrated on friendship and scenes that touch people emotionally
-Male lead who wants to become great.
-Many characters have special powers. (Quirks in Boku no Hero, Devil's Fruit Abilities in One Piece)
-Not too childish but not too adult.
-both have strong shounen feel toward them
-both have people with super powers(devil fruit users and quirk users)
-both male protagonists want to be the the strongest or the greatest
Anime with characters who have supernatural abilities are among some of the best, and One Piece & My Hero Academia are both great about giving us characters with out of the box powers we would never expect! Each show is filled with intense battles of characters using these super natural abilities, in a world where they're told from the start is too big for them to make a difference. If you like one, you're sure to like the other!
-both are great shounen nekketsu
-Characters of both are very similar.
-Devil fruit and Quirk looks very close to each other.
Shounen anime, very shounen. Main character is likeable and has some dream he's working towards.