Ketarin is a human settlement on the continent of Polaris, to the northwest of the larger Hamakei city of Aronsol.

At the edge of the deserts, Ketarin is a smaller city than the human capital of Karinthia, and is known for its regular markets, as well as the martial arts prowess of some of its citizens. It is home to the Feizakei Family who are known for their great abilities to endure pain of various types.