Miharu Tamaki is about to move to Nagasaki due to his parents' divorce. As his final summer vacation in Tokyo draws to a close, he is drawn to an inscription on a high voltage tower reading "Musashino Line Tower 75". With his friend, he resolves to find Tower 1.
| Actor | Role |
|---|---|
 Atsushi ItoMiharu Tamaki | Miharu Tamaki |
 Daikichi SugawaraHaruo Tamaki | Haruo Tamaki |
 Yumi AsoManako Tamaki | Manako Tamaki |
 Tomorowo TaguchiNot listed | Not listed |
 Yoshiaki UmegakiNot listed | Not listed |
 Masato UchiyamaAkira | Akira |