傘お化け (Umbrella Ghost) Kasa-obake are a type of tsukumogami (japanese object spirits), the spirits of parasols who have reached their birthday. They have one eye, a protruding tongue from an agape mouth, and a single foot, usually wearing a geta.
Rokurokubi is a type of Japanese yōkai that has two types: one whose head can detach from the body, and one whose neck can elongate. The type whose head can detach is called nukekubi. Art by Little Miss Paintbrush
Tengu (天狗, "heavenly dog") are a class of supernatural creatures found in Japanese folklore, art, theater, and literature. They are one of the best known yōkai (monster-spirits) and are sometimes worshipped as Shinto kami (revered spirits or gods)
A futakuchi-onna (二口女) is a type of yokai from Japanese folklore that is in the form of a woman with two mouths: one normal mouth, and one big mouth on the back of her head. ((((；゜Д゜))) These women appear be very innocent and eat only a little bit of.