Name: Koji Segawa
Designation: Kamen Rider J
Gear: J-Spirit Henshin Belt, J-Crosser
Koji was just an environmentalist reporter, until his sister Kana was chosen as the ideal human to feed the newly hatched children of the Fog Mother. Protecting her sister from the fiends as they escape them, Kouji is thrown over the cliff by the reptilian Agito as Kana is taken by the insectoid Zu. However, Kouji was resurrected by the Earth Spirits as a J-Powered Warrior, Kamen Rider J, acting on their will to fight the Fog with their emissary Berry as his guide. Hurrying to Kana, Kouji enters their domain and faces Zu as she assumes her true form. Facing her, J manages to mortally wound Zu as she grabs him, taking to before they crash into the fortress which is Fog Mother. After she dies, Kouji learns of Fog's intention of feeding humanity to as Garai completes the ritual and sends Kana to the hatching chamber while manhandling Kouji. Assuming his Rider form, J fights Garai/Cobra Man. After killing Garai, J is being digested by Fog Mother as he attempts to save Kana. However, absorbing the life energy around him, J kills off Fog's newly born spawn as he escapes the bowels of Fog Mother and assumes Jumbo Formation. After ripping Kana out of Fog Mother, J battles the monster before killing her. Escaping Fog Mother's destruction, Kouji takes Kana to a serene environment
Series:  Kamen Rider J