Oh boy... This is gonna be a small review full of spoilers.

Shinobu should create some poison or cure for a good plot. What did the hell happen? Everyone was talking about this anime and manga, maybe I expect something special, unique, but this is a typical shonen for young teens, something in a tier of Yu Gi Oh. This was a painful read, but if you want to hate and judge something, you should finish it. I don't like to use the word overrated, but this, what the hell people see in this story? What is so special, where is the good part, where is that god-tier manga?

For me, the best part was backstories, especially backstories of demons. But half of them were mediocre, other half was good. The fights are boring, characters died but I don't feel anything about them, only time when I was emotional, is when that kitten get wounded by Muzan. Brave kitten <3

Characters are one-dimensional, they force some drama to make them human, but Nah.. The story is full of shonen cliches.

And ending... They had something, metaphoric tragic, something that would make this story alright, and that was Tanjiro becoming a demon. That would be great, whole time Tanjiro was taking care of Nezuko, but in the end, Nezuko is taking care of her demon brother, full circle, tragic, emotional, but guess what? Shinobu creates a cure for that, Shinobu created poison, not one, not two, but four. That was so cheap.

Anime should go original, change something. This story had potential, this story has something, they can make something special. But Manga is mediocre, for God's sake, MHA Manga is better than this...