Pamoon is an ancient mamodo and one of the four supreme mamodo. He is the youngest, but second strongest out of the four. His spells revolve around stars. When first introduced, he is cold and calculating, bragging of his superiority. Zatch and Kiyo also find out that Pamoon was the stone tablet that Kiyo bought when Pamoon asks him if he was the human who did weird stuff to him (Episode 48).