Kookie

Kookie is the sprite that Junebug invoked when she was 5 years old. As Junebug is not knowledgeable in the ways of the arcane, she had no way of reversing the invocation. So, Kookie had to stay in the realm of mortals.

Kookie is a sprite from an unknown realm. He is approximately the size of a big hand, and communicated through sign language. He can also become invisible at will, which permits them to play small pranks and steal at will. The only food they enjoy are cookies, thus the name Junebug gave them.

As the sprite stuck around, Junebug became friends with them. She even was able to learn Kookie's sign language.

Kookie has never shown himself to anyone except Junebug, because they are very shy. At first, people around Junebug thought that she had an imaginary friend. But, as she grew up and kept talking about Kookie, she acquired a reputation for being a little eccentric, if not plain crazy. So gradually, she stopped talking about them, but Kookie stuck around, and they still hang out whenever it is possible.

They currently live under one of the sofas in Junebug's art studio, and Junebug doesn't allow anyone to sit there at any time. She slips them ginger snaps under the sofa every once in a while.