I was thinking about watching this with my younger brother, but I wanted to know if it was kid friendly. Suggestive content and strong language are my biggest concerns. For a reference, we watch Demon Slayer.
Then I would say that you can watch it , since in the beginning at least it is as violent as Demon Slayer (in terms of blood spill etc...) if not slightly less so you can definitely give it a go and if you are not sure, check the first episode just to see but it will be fine i can tell.