His highness the prince of Estolia Wilfred became an exchange student in Eito University. His noble appearance and gentlemana€?s manners quickly filled the campus with hysterical womena€?s voices. Miyako also studies at that university and for her mastera€?s thesis, she is determined to interview the prince about his great-grandmother. But when she approaches him about it, she suddenly discovers a€?the dark sidea€? of his character…?!