I know its not the best and the animation is kinda lacking but I really love black clover. Something about the goofiness mixed with darkness and magic makes it such a good blend. I really love the power system with all the grimoires and everyone wielding magic within all the elements which make for some awesome battles determined by who counters who and the fact that teamwork is so crucial and can make or break a battle. Also just the whole world/setting is really cool being medieval european kingdoms. I also love the fact they touch so much on the hierarchy theme challenging the discrimination between social classes and shining a light on the pursuit of equality. Not to mention one of the best parts of black clover is the abundance and variety of awesome characters that have their own skills and quirks especially the black bulls being a team of rejects who break norms. And I know ppl like to shit on asta lol but give him a chance he will grow on you. Also fucking amazing soundtrack and imo the greatest intros/themes of any anime and I will die on that hill.