For no apparent reason, fifteen-year-old Yuri Suzuki is suddenly snatched out of her modern world by a pair of hands emerging out of the water. She is transported back to Hattusa, the Hittite Empire's capitol, during the time of the Bronze Age; its queen, Nakia, wishes to use Yuri has a human sacrifice. The only way Yuri can survive is by becoming the concubine to the Prince of the Empire, and Ishtar to the people of the Empire. With danger at every turn and her heart torn, will Yuri decide to stay in Hattusa, or try to find her way back home?
Both manga are from the same mangaka and share some similarities beside the character designs. The beginning is similar with the heroine living a normal life until her life is targeted and she gets separated from her family. From that point on she has to keep fending off those who want to harm her while constantly whining that she wants to get back to her normal life.