Seijiro, born into a family of renowned architects, returns home after studying in Mexico to celebrate his grandfather's 80th birthday. While his relatives gather, he recalls a trip to take photos of ruins in Japan with Lana, a photographer he met by chance.
| Actor | Role |
|---|---|
 Haya NakazakiNot listed | Not listed |
| AAlisa WildNot listed | Not listed |
 Eri KamatakiNot listed | Not listed |
 Shintaro YuyaNot listed | Not listed |
| YYuzuhoNot listed | Not listed |
 Masane TsukayamaNot listed | Not listed |
 Mariko AkamaNot listed | Not listed |