I Cured an Otherworldly Crisis with Banlangen

The Protagonist Is a True Evil God: Nonhuman, Lovecraftian, and Simple-Minded

I'm looking for books like Horror Livestream: The Clingy, Lovesick Evil God Comes Knocking. The entity can take human form but should still be inhuman, with the human appearance simply making it easier to interact with people. It shouldn't even try to hide that it's an evil god. Lovecraftian elements are fine. Its way of thinking should be rather simple, so it's easy to fool. Really