An appassionato art student and a dispassionate college girl make a vow, saying they would meet each other again in the Florence Cathedral after 10 years.
| Actor | Role |
|---|---|
 Yutaka TakenouchiAgata Junsei | Agata Junsei |
 Kelly Chen Hui-LinAoi | Aoi |
 Yusuke SantamariaTakashi | Takashi |
 Ryoko ShinoharaMemi | Memi |
 Michael WongMarvin Lai | Marvin Lai |
 Kippei ShiinaTakanashi | Takanashi |
 Tatsuo MatsumuraSeiji Agata | Seiji Agata |
 Shin'ya OhwadaKiyomasa Agata | Kiyomasa Agata |
 Léona HirotaAsami | Asami |
 Sansei ShiomiThe Lawyer | The Lawyer |
 Roberto BrunettiLuca | Luca |
 Valéria CavalliGiovanna | Giovanna |
 Luciano FedericoAngelo | Angelo |
| SSilvia FerreriDaniela | Daniela |
 Arnoldo FoàThe Restorer | The Restorer |
 Nana KataseNot listed | Not listed |
| HHajime AnzaiNot listed | Not listed |
| HHiroki KashiwagiNot listed | Not listed |
| Nana KataseAihara | Aihara |
| RRyôta MatsushimaNot listed | Not listed |