This gift was given from Annakie to tokomon, read the story of getting the gift in tokomon's own words, below:
"I wonder if I can transplant some of these into the cat? Make some sort of super beast. Hmmm...
They look rather delectable, though. I might have to forgo acting in the name of science, and instead act in the name of yummy yummy I've got aliens in my tummy."