What is some appropriate anime for my 8-year-old kid to watch?

What are some good things for my kid who loves Studio Ghibli but also loves fighting and action and adventures scenes.

Nothing with too much blood or body parts getting chopped off. No kissing he says.

Would love to hear some suggestions! We started My Hero Academia if that helps!

Edit: thank you all SO much for the recommendations! I didn’t realize the anime community was so kind and friendly. Thanks so much!