Cast & crew
Himitsu Chouhouin Erika (2011)
Cast
| Nanoka Hara | Yui Teramoto |
| Junya Taniai | Koutarou |
| Tetta Sugimoto | Tozuka |
| Chiaki Kuriyama | Erika |
| Toshihide Tonesaku | Ryousuke Nakama |
| Takuya Ide | Saeko Sonoda |
| Tetta Sugimoto | Souichi Tozuka |
| Toshihide Tonesaku | Ryousuke Takahashi |
| Nanoka Hara | Yui Hasegawa |
| Junya Taniai | Koutarou Takahashi |
| Takuya Ide | Jyunpei Sonoda |
| Chiaki Kuriyama | Erika Takahashi |