10/10 for everything

Story: 10/10
It's probably the best long-run shounen out there. To put it aside Naruto, Bleach and Fairy Tail doesn't do it justice whatsoever. The 3 latter ones probably can only come up to OP's ankle at BEST when it comes to plot and characters.

Art: 10/10
The art just gets better and better

Character: 10/10
No need for words. Every character has their own purpose

Enjoyment: 9/10
Deducted 1 point because some scenes are a bit dragged but that's just me trying to be nitty picky

Overall: 10/10
Would rate it 11/10 if compared to the other "popular" shounen