A hundred years ago, the planet Sajara was attacked by demons and left in ruins. Zotomya is one of the most powerful warriors and defenders in the entire world of Sajara. They successfully defeated the demons, but according to the soothsayers, the demons will attack again; however, they do not know when this will happen. With the help of the gods, they reorganized the planet Sajara. Uncertain of when the demons might strike again, the warriors of Zotomya began training the next generation of fighters. Years have passed, but no demons have attacked yet. They hope that the demons are gone for good and that they will not return, so the story of the demons has seemingly come to a close, yet they remain vigilant and prepared. When the new generation emerged, they did not expect the return of demons because they had grown up believing that the stories about demons were merely tales of the past. Only the great-grandmother knew the truth about the demons. She died at the hands of her granddaughter because she realized that the demons had returned. After the great-grandmother's death, all the kings and queens fought to be the next ruler of the Zanem Palace. One of her granddaughters was aware of the demons but could not return home because she was stranded in the middle of the sea. The demons revealed themselves when the Ziverin Palace, the southern palace of Zotomya, began to fall.