On the day of the main character tadakaki who lives away from the parents in the far country in the excavation of the ruins and lives in one person in Japan, the Shaka of the brown heroine who is the princess of the mysterious country al fajur appears suddenly. She had a father's letter, and the content was that Sasha became the wife of Taka Yuki. Sadako immediately asked for the marriage of the husband in order to receive the succession.