Keitaro Kikuchi is a kind-hearted and optimistic character in the series Kamen Rider Faiz. He does not transform into a Kamen Rider himself but serves as a close friend and supporter of the main protagonists. Throughout the series, Keitaro provides emotional support, comic relief, and often acts as the moral compass for the group. His honest and selfless personality makes him a beloved character, and although he briefly becomes the Horse Orphnoch, he ultimately resists its evil influence and remains an ally to the heroes.