"Oh, I'm full. Hmm? You have more for me? Then I guess I'm hungry again!"
A bigger, hungrier version of a Jewel Ghost. Since the gems it eats also remain inside of it, it is highly valued, even more so than the Jewel Ghost. Some Summoners search them out in order to get rich quick, but they are usually ruined by searching expenses. They are sometimes called foolish, and are often subject to ridicule.