The Pissipissini are standard NPCs that can be found in Dark World.
Overview
The Pissipissini are black, blob-like creatures with purple outlines and two large, red ring eyes. There are three of them found around Dark World and are more clearly seen with the Lamp effect.
They simply move around Dark World at a slow pace, though they will have some unique reactions to effects. When the Cat effect is used, their eyes will roll back to look upward while they move. When the Knife effect is equipped, they will turn invisible and quickly flee, making them incredibly difficult to kill.