Is that a such thing in the anime world? I'm looking for some dark fantasy that's inspired by stories of H.P. Lovecraft or that dabbles into Lovecraftian lore. I've been binging on this kind of stuff lately. I'm not looking for anything corny, goofy, adolescent protagonists, no school settings or environments. Sort of has a Ghost in the Shell or Psycho Pass maturity level, although Death Note levels are acceptable. Good luck!