6. Dusclops / ヨマワル & Dusknoir / ヨノワール
If you look closely at these two, they look like the old Japanese lanterns called the chochin.
In Japanese folklore beliefs, most inanimate objects with a lifespan of a hundred years or more would come to life and be classified as a tsukumogami.
Thus the Dusclops and Dusknoir looks like a chochin-obake which are lanterns that came to life with 1 eye and usually a mouth with its tongue sticking out.