Izumo Miyakonojo (都城出雲 Miyakonojō Izumo) is a character in Z/X -Zillions of enemy X-. A young man that trust and support the Self-Defense Forces Kitakyūshū Army chief executive, Mikado Kurosaki. However, he began to have a doubt in the "Capital Recapture" that was announced by Mikado, and rush to him in order to find his true motive.