Akata Warrior (retitled Sunny and the Mystery of Osisi in Nigeria and the UK) is a 2017 young adult fantasy novel by Nigerian American writer Nnedi Okorafor.

[4] Set a year after the events of the first book, it follows Sunny Nwazue, an American-born Nigerian albino girl living in Aba who becomes a member of the secret Leopard society.

Sunny Nwazue has recurring vision of a burning city and while picking up tainted pepper, she is given a comb by Mami Wata.

She disobeys the Leopard rules, and with assistance of Chichi, uses a juju to scare the members of the cult that haunts Chukwu in the university and is sent to the Obi Library basement to face a djinn whom she defeats and reunites with her friends and parents.

Through the help of Chukwu, they head to Lagos under the disguise of a road trip and meet Udide who weaves a flying grasscutter in exchange for Sunny's story.