Jou Kido (城戸 丈 Kido Jō) is DigiGray (デジグレー DejiGurē) of the Digirangers. He is partnered to Gomamon. Jou has two older brothers, named Shin & Shuu. Jou's father planned on the boys to each become a doctor, a tradition which had existed since the Edo period. Jou is the bearer of the Crest of Honesty.