This is the plot of LOLI introduced by Daughter of the Nile and Sky is Red Bank. They are two girls. One went to Egypt and the other to Hittite. One encountered the conspiracy of murder and palace coup, and the other became the "goddess of war" of Murusili II in Hittite history for love... Whether it was a dream within a dream or the real world, we didn't know until the end. Hey-hey. For the sake of taboo, some figures in history have been changed, and you can view them as fictions. (I still looked up a lot of history...)