Kyoko Ogata is the name taken by a female Tail Soldier who was sent by the Tailed-People Clan Jashinka Empire to act as a spy on the Earth's surface along with the one who would become her husband, Nobuo, in order to investigate human society; however the duo eventually chose to stay human and live among them, even having a son, Kazuo, without telling the Jashinka of their actions and of their feelings. Ten years later, when the Jashinka forced them to use their child to kill DynaRed, Hokuto Dan, they were forced to oblige until they rebeled to save his life. After the Dynamen rescued them, they chose to move away in order to keep their peaceful lives, still without revealing the truth to their child for his sake.