Nopperabou Witches are long-haired girls with pale purple-tinted skin that can be found at the shore at Witch's Island. There are four of them in this area, simply standing around not moving. Two of them are facing on the screen, one is showing her back, and one at the bottom map seems like she's looking at the sky. They seem like they're being blown by strong wind as their hair and dresses are wiggling.
When the Cat effect is used near them, their appearance briefly changes in a fairly disturbing manner, which has a big hole appear on their faces.
- They are visually similar to the black-haired girls in the Yume Nikki fangame .flow.