At the moment, this is the last drawing that I can show you and generally make publicly available.
This is also a drawing for a small magazine for which I drew on a barter basis. I give them a drawing, and they give me all sorts of funny merch, but I'll see it sometime later. When I get home
Kasha are yōkai that would steal corpses from funerals and cemeteries, and what exactly they are is not firmly set, and there are examples all throughout the country. In many cases their true identity is actually a cat yōkai, and it is also said that cats that grow old would turn into this yōkai and that their true identity is actually a nekomata. However, there are other cases where the kasha is depicted as an oni (is a kind of yōkai, demon, orc, ogre, or troll in Japanese folklore) carrying the damned in a cart to hell.
As a method of protecting corpses from kasha, in Kamikuishiki, Nishiyatsushiro District, Yamanashi Prefecture (now Fujikawaguchiko, Kōfu), at a temple that a kasha is said to live near, a funeral is performed twice, and it is said that by putting a rock inside the coffin for the first funeral, this protects the corpse from being stolen by the kasha

If you are interested in learning more about this yokai, then I think Wikipedia should satisfy your interest.
https://en.wikipedia.org/wiki/Kasha_(folklore)
the site cuts the link incorrectly, you need to paste the entire line into the search. Otherwise, you'll look at the simple porridge that you and I eat. ha-ha