Kuroneko-chan is a mysterious black cat who serves as an important companion to the protagonist, Nobeta, in the game and anime series Little Witch Nobeta. Often appearing at crucial moments, Kuroneko-chan provides guidance, support, and sometimes cryptic advice to Nobeta as she explores the haunted castle. While usually playful and mischievous in demeanor, Kuroneko-chan is much more significant than she first appears, with hidden knowledge about Nobeta's origins and the secrets of the castle.