Prince Coulter of Loon's kingdom is living contentedly with his father King Stephen and numerous attendants. Known for being joyful, intelligent, compassionate, and blessed by Aganade, he has been cherished since childhood. His mother Galatea, the daughter of Aganade herself, married King Stephen. However, Medusa, the offspring of an evil spirit, was jealous of their happiness and turned them into statues when Coulter was still a baby. To save others from this fate, King Stephen pledged allegiance to Medusa and promised that Coulter would do the same on his 8th birthday. On this day, Coulter declares he will defeat Medusa and bring back those who were turned into statues. He embarks on a lengthy quest in search of Medusa's daughter.