 His adventure begins after he grows up and begins to seek after him.On a magical island called "Ko Kaeo Phitsadan" (เกาะแก้วพิสดาร), a mermaid gives birth to a child named "Sudsakorn" (สุดสาคร) which means "the edge of the sea".The boy is reared and cared for by an old, wise hermit who eventually helps his mentee rescue his parents from a yakṣī called "Nang Phisueasamut" (นางผีเสื้อสมุทร).