Kiki is a Bronze Saint apprentice in Saint Seiya, originally trained by Aries Gold Saint Mu. He is a skilled young telekinetic and repair specialist who helps maintain and restore Saints’ armor. Though small and initially comic in demeanor, Kiki grows into a capable ally who supports the protagonists with intelligence, courage, and spiritual power. He plays the role of a faithful helper and emerging warrior, often bridging the gap between the older generation of Saints and the younger heroes.