Top 1 in Top 25 best anime about vampires you will want to watch right away.
Anime moments about the vampire Owari no Seraph
Owari no Seraph is the best anime about vampires that begs the question: when your entire society is dominated by vampires, how do you think the world will change? Thus, Owari no Seraph will show all the hierarchies and structures of a society with such a theory.
In fact, this is hardly the psychological anime about vampires you were hoping for. But if you like the theme of vampire assassination in general, then Owari no Seraph still has some core entertainment value, so it is on this list.