"The story of three people, Tun, Petchtae, and Charn, that are destined to fight against the ultimate devil that goes by the name Ampan together in order to save the world from chaos. Nevertheless, as no one has ever seen Ampan's face before, this mission is all the more difficult. Along the way, they learn of a prophecy that indicates that one of them must sacrifice themselves in order for this mission to be successful. How will they go about fulfilling this destiny of theirs?"