Anthropomorphic dogs eat a human hand (shown on plate, character is holding it with a drop of cartoony blood). Background demon is shown with a human foot on his plate.
The final art piece of the first comic includes a doll, transformed to be no longer usable. The characters who are going through these topics seem to be designed off of those dolls.
Main characters, it's a central part of the story early on. One character death is shown as a physical doll custom. The other character's method is never referenced. At the end of the comic, they visit a murder-suicide to reap their souls (a leg, cartoony severed arm, and intestine is shown. The rest of the panels only show blood)