Cast & crew
Eternal Harmony (2025)
Cast
| Tamaki Shiratori | Rira |
| Hiroshi Abe | Obayashi |
| Nao Matsushita | Obayashi |
| Tokiko Kato | Toshiko Furuya |
Crew
| Hiromitsu Sugita | Production Supervisor |
| Ren Takahashi | Production Supervisor |
| Tomoaki Iso | Production Supervisor |
Eternal Harmony (2025)
| Tamaki Shiratori | Rira |
| Hiroshi Abe | Obayashi |
| Nao Matsushita | Obayashi |
| Tokiko Kato | Toshiko Furuya |
| Hiromitsu Sugita | Production Supervisor |
| Ren Takahashi | Production Supervisor |
| Tomoaki Iso | Production Supervisor |