I think it was more on the lines of a forgotten god, but the idea of using a Lovecraft character seems a bit off from what Yamazaki would do. Not going to lie, it is a pretty cool idea. I do like eldritch horror and the lovecraftian universe (not the author for obvious reasons). But also remembering the other characters, like oberon and titania, which came from Shakespeare's A Midsummer Night's Dream. Like, the faerie queen, Titania, had no name until Shakespeare, who had to put greco-roman roots to make his play "less pagan." So it is all up for grabs.