The yokai took on the form of a very elderly woman with long white shaggy hair and eyes that were stuck looking to the sides. When possessing her targets, she has her victims transform into a mirror image of herself, albeit with a large mouth with teeth that is capable of biting off body parts.

Spoiler

After having her consciousness extracted from Okarun, the Turbo-Granny is forced to inhabit a maneki-neko doll.