Cast & crew
Rika (2019)
Cast
| Ryohei Otani | Honma |
| Natsuna Watanabe | Chiaki Tani |
| Saki Takaoka | Zenjiro Amemiya |
| Natsuna Watanabe | Chiaki Tani |
| Ryohei Otani | Honma |
| Saki Takaoka | Zenjiro Amemiya |
Crew
| Takahisa Igarashi | Novel |
| Takahisa Igarashi | Novel |
Rika (2019)
| Ryohei Otani | Honma |
| Natsuna Watanabe | Chiaki Tani |
| Saki Takaoka | Zenjiro Amemiya |
| Natsuna Watanabe | Chiaki Tani |
| Ryohei Otani | Honma |
| Saki Takaoka | Zenjiro Amemiya |
| Takahisa Igarashi | Novel |
| Takahisa Igarashi | Novel |