>>531157665
>Naruto
They can just expand on the Shuumatsuban lore with Sayu as some kind of ninja clan

>Vinland sage
Norse influence in Nod Krai could be useful

>GitS
or dragon tech like Ineffa

>Bleach
I haven't finished watching it yet so no comment

>Bocchi the rock
JUST BRING XINYAN BACK TO RELEVENCE PLEASE