Nanaki Ralei is the dedicated bodyguard to Princess Falanya Elk Abralest and at times carries out assignments for Prince Wein. A member of the Flahm people, he has short white hair, golden-brownish eyes, and white-tannish skin, with some depictions noting red eyes. He is a reserved individual who speaks mainly when necessary or to offer guidance to the princess. His highly observant nature and considerable combat proficiency are essential to his role. Nanaki shares the surname Ralei with another character, Ninym, though their relationship remains undefined. He demonstrates deep loyalty to Princess Falanya, though the origins of his dedication are not elaborated.