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

Notes:
- Includes the one-shot "Tsumi Bukaku Koi wo Shite: Kimi no Mirai wa Boku no Mono"