Olive is a friend of Nelle, whom she met when she visited the inside of Zara. Born on an unnamed Hollow Earths, where people must spend their lives walking to follow the sphere's rotation 1). She wrote a diary and hid it under the Bahoo tree. See started a new diary when she was on Nogégon. She changed her name to Olivilo and had a relationship with Natan, but was thought to have committed suicide on Nogégon. She ended up at Védra.