Okay let me start off with the plot of this anime. The start of the anime was good until those fillers came. But of course the filler percentage of this anime is low so it doesn't bother the watchers too much.
The animations are a so-so case to me. I have noticed good quality animations at important scenes but I also see so many animation errors and flaws on not important ones. I guess the animators are just lazy or they just don't have enough time, idk you decide the reason.
The voice acting is cool. I don't know why some people get annoyed at
too much Asta shouting. It's part of his character.
And speaking of characters, the character designs are not that unique. You can see Asta's resemblance to Hinata from Haikyuu. And some traits that most shonen characters have, but that is to be expected because this is a shonen anime after all. The character introductions are smooth and I like it.
Even though this anime receives so many hates online, I still love the anime and I feel like I can enjoy it until the end of the series. I hope you guys find this review helpful.