Seto was a Shandia who desired to be like Kalgara, whom he admired. When he caught the plague, he became distraught that he was going to die, never seeing his dream come true. He became one of the first Shandia to trust Noland, who as a stranger cured his disease and earned his trust. He was a thin, muscular boy with shaggy black hair and tan skin. He wore a brown skirt made out of leaves, and a tan loincloth. He wore a white cap too. He has white wings on his back like other Shandians.